Hedera is a decentralized public network for you to make your digital world exactly as it should be – yours. Whether you're a startup or enterprise, a creator or a consumer, Hedera goes beyond blockchain for developers to create the next era of fast, fair, and secure applications.

Crypto 2020 Summit online from Jan 29 - 31.

Crypto 2020 Summit

Edge Computing World conference in Silicon Valley from Dec 9 - 12.

Edge Computing World

"Open trading for 3 new coins. Cosmos, Algorand, Hedera Hashgraph On this 18th June"

Satang Pro Listing

"TOKEN2049 is the flagship event of Asia Crypto Week, taking place from 5-11 October in Hong Kong."

Token 2049

World Blockchain summit from 9 AM - 5 PM (SST).

World Blockchain Summit

"Join us on Wednesday, May 20th for our next Community Town Hall featuring Hedera co-founders, @ManceHarmon, and @leemonbaird."

Community Town Hall

"Join us on August 27th for this month's Hedera Engineering Insights - a monthly Product & Engineering-lead developer community update."

Community Update

"Join us on Thursday, June 18th for our next Community Town Hall with Hedera co-founders, @ManceHarmon and @leemonbaird."

"Join us next Tuesday, August 25th for our first ever Hedera Boost Demo Day! Hear from five founders of top projects in the Hedera Boost..."

Demo Day

"Join us on July 28th at 10am PT for our first Engineering Insights webinar - a monthly Product and Engineering-lead developer..."

Product Update

"Join us next Tuesday, July 21st for our next Community Town Hall with Hedera co-founders, @ManceHarmon , and @leemonbaird."

"Join us next Tuesday, August 18th for our next Community Town Hall with Hedera co-founders, @ManceHarmon , and @leemonbaird."

"Join us next Tuesday, November 17th for our next Community Town Hall with Hedera co-founders, @ManceHarmon, and @leemonbaird."

"Join us next Tuesday, September 15th for our next Community Town Hall with Hedera co-founders, @ManceHarmon, and @leemonbaird."

Town Hall

"Join us next Wednesday, September 23rd for this month's Hedera Engineering Insights - a monthly Product & Engineering-lead developer..."

Engineering Insights

"Scheduled (Aug 24, 2021, 16:00 UTC): Hedera will be upgrading the Testnet to v0.17.3 on Tuesday, September 24th 2021 at 16:00 UTC..."

Testnet V0.17.3 Release

"Network pricing reflects excessive usage automatically in real-time to prevent denial of service," during Q2 2021.

Automated Congestion Pricing

"Hedera Will Be Upgrading the Testnet to v0.14.0 on Thursday May 20th 2021 at 17:00 UTC."

V014.0 Release

"Consensus unites professionals across the globe for an immersive virtual experience, Exploring the Evolution of Cryptocurrency"

Consensus 2021

"Scheduled (May 6, 2021, 16:00 UTC): Hedera Will Be Upgrading Mainnet to v0.13.2 on Thursday, May 6th 2021 at 16:00 UTC."

V0.13.2 Release

"Clients can request generation of a cryptographically verifiable and portable proof of individual transactions or entities," during Q2 2021...

State Proofs

"The Global NFT Summit | ONLINE - 28TH - 30TH JULY 2021... Listen to some of the biggest players in the NFT industry..."

The Global NFT Summit

"$HBAR will be listed on LCX on 24 August 2021! Trading pair: $HBAR/$EUR and $HBAR/$LCX | Deposit Opens: 1 PM CET 24 August 2021"

LCX Listing

"Scheduled (Aug 19, 2021, 16:00 UTC): Hedera will be upgrading the Testnet to v0.17.1 on Thursday August 19th 2021 at 16:00 UTC."

Testnet V0.17.1 Release

"Hedera transactions can execute when sufficient signatures are collected or at a specific time on the Hedera Mainnet," during Q2 2021.

Scheduled Transactions

"Nodes on the Hedera mainnet, testnet, and previewnet will have further reduced downtime windows for network maintenance," during Q2 2021.

Network Automation

"Demo application showing a layer-2 network enabling interoperability with third-party systems and DLT networks," during Q2 2021.

Interoperability Demo

"Third-party interoperability protocols integrated with the Hedera Mainnet," during Q2 2021.

Interoperability Integrations

"Demo application showing a layer-2 network leveraging ordering and tokenization native on the Hedera Mainnet," during Q2 2021.

Validator Network Demo

"Scheduled (Jun 3, 2021, 16:00 UTC): Hedera will be upgrading Mainnet to v0.14.0"

Mainnet v0.14 Upgrade

"Third-party wallet support for hbar natively," during Q2 2021.

HBAR Wallet Integrations

"Third-party digital asset platforms providing token issuance, servicing, securitization, and management services for the Hedera Token Servi...

Digital Asset Platform Integrations

BitMart lists HBAR (@hedera) with USDT pair at 11 AM (EDT).

BitMart Listing

Africa Blockchain Week Virtual Summit 2021 from June 28th to July 1st.

Africa Blockchain Week

"Scheduled (Jul 1, 2021, 18:00 UTC): Hedera will be upgrading Mainnet to v0.15.1 (release notes: hedera.io/release-notes)..."

Mainnet V0.15.1

"Scheduled (Aug 5, 2021, 18:00 UTC): Hedera will be upgrading Mainnet to v0.16.1... at 18:00 UTC."

Mainnet v0.16.1 Release

"Scheduled (Jul 22, 2021, 18:00 UTC): Hedera will be upgrading the Testnet to v0.16.0... at 18:00 UTC."

Testnet V0.16.0 Upgrade

"Scheduled (Sep 2, 2021, 16:00 UTC): Hedera will be upgrading Mainnet to v0.17.3..."

Mainnet V0.17.3 Upgrade

Gulf Blockchain Summit from 11 to 12 October 2021.

Gulf Blockchain Summit

"The Leading Annual Non‑Fungible Token Event | Times Square NYC | November 1-4, 2021"

NFT NYC

"Tune in for @Hyperledger's (@linuxfoundation) event on 'Climate Action & Accounting' on Tuesday, October 19 at 9am PT where..."

CA2 SIG Meeting

Digital Asset Summit 2021 in New York from Sep 14th to 15th.

Digital Asset Summit 2021

"Join us for a webinar on Tuesday... at 8am PST for the launch of Smart Contracts 2.0."

Smart Contract 2 Webinar

"Scheduled (Aug 30, 2021, 16:00 UTC): Hedera will be upgrading the Testnet to v0.17.4 on Monday..."

Testnet V0.17.4 Upgrade

NFT|LA in Los Angeles from Mach 28th to 31st.

NFT|LA

"Enable scalable class-based NFT issuance using the Hedera Token Service," during Q3 2021.

HTS Improvement for NFTS

"NEW LISTING | Hedera Hashgraph $HBAR Gets Listed on #KuCoin! @hedera | Pairs: HBAR/USDT, HBAR/BTC... 09:00 am on September 14, 2021 (UTC)"

KuCoin Listing

"Scheduled (Oct 7, 2021, 16:00 UTC): Hedera will be upgrading Mainnet to v0.18.x... on Thursday, October 7th 2021 at 16:00 UTC."

Mainnet V0.18.x Release

"On Thursday... at 2:00pm CET, @Hyperledger Francophone is hosting a virtual meetup with @HederaKid on how #Hyperledge Fabric's..."

Virtual Meetup

"Agri-D 2021 Convention | The International Online Conference & Exhibition Dedicated to Blockchain & DLT in Agriculture & the Food..."

Agri-D 2021 Convention

"The mainnet will be upgraded on Tuesday... at 16:00 UTC."

Mainnet Upgrade V0.27.x

Bibox lists Hedera (@hedera) with HBAR/USDT pair at 17:00 (UTC+8).

Bibox Listing

Cornell Blockchain Conference at Cornell Tech, New York.

Cornell Blockchain Conf

TOKEN2049 from September 28th to September 29th in Singapore.

TOKEN2049 Singapore

MEXC Global lists Hedera (@hedera) with HBAR/USDT pair and staking at 08:00 (UTC).

MEXC Global Listing

"The @Hedera core team will be resetting the testnet quarterly, starting July 28th, 2022."

Quarterly Testnet Release

"Our inaugural event will celebrate the vibrance of Austin's Web3 Ecosystem...," from 12:30 to 5:45 PM.

AGMI Inaugural Event

Paris Blockchain Week in Paris, France from March 20th to 24th.

Paris Blockchain Week

"Members of @Hedera and @HBAR_Foundation teams are hosting a live AMA... from 12:30pm - 3:30pm ET"

Reddit AMA

"We'll be holding our second #Hedera Community call on Discord next week where we'll be diving into Q1 network highlights...," at 4 PM (UTC)...

Community Call

Paris Blockchain Week Summit from April 13th to 14th.

"Set your calendars! We'll be joined by the @staderlabs team this Friday at 3:30PM UTC on Twitter #Spaces for a community AMA..."

HBAR & SD AMA

NTF.NYC in New York City from June 20th to 23rd.

NFT.NYC

Blockchain Futurist Conference at Rebel Entertainment Complex, Toronto, Canada from August 9th to 10th.

Blockchain Futurist Conf

DEVCON 2022 in Bogota, Colombia from Oct 11th to 14th at the Agora Bogotá Convention Center.

DEVCON 2022

"@Hedera will be resetting the testnet quarterly, starting... at 17:00 UTC and is estimated to take approximately 120min..."

Testnet Reset

"We're thrilled to announce the Special AMA with @hedera on 28th January 2023 at 6pm Dubai time & 7.30pm ist"

AMA with Insider Crypto

"... At 1PM UTC, we welcome the @HeliSwap_DEX team to #Hedera Spaces with @defigirlxoxo and the rest of the community!"

Hedera Spaces

"Join the first community call on the new Discord this Thursday at 12PM EST - key contributors & community members delivering..."

Discord Community Call

"The most prestigious Web3 summit in Europe, gathering the brightest minds for meaningful conversations and collaboration."

Proof of Talk

"Join @leemonbaird & @ManceHarmon, CMO @chasker, and Sr. Product Marketing Manager @dsax10 for a gathering of the #HBAR community..."

HelloFutureLIVE

"... Hedera will be upgrading Hedera mainnet to v0.39... at 16:00 UTC."

Mainnet V0.39 Release

"... Updated security model for the #Hedera Smart Contract Service - reducing complexity while adding protections for both developers..."

Security Model Update

"We'll be joined by Hedera governing council members @abrdn_plc and @DLA_Piper and the community for a tokenization... 17:00 to 19:00 BST"

London Meetup

"... Facilitate high-level discourse and showcase the Swiss blockchain ecosystem as one of the leading blockchain innovation..."

CV Summit 2023

"Changes... include: Adjusting the maximum staking reward to 2.5% | Adjusting the reward emission cap | Implementing additional..."

Staking Rewards Change

"... At 11AM PT... a free virtual event covering the recently announced successful #stablecoin remittance PoC pilot built on #Hedera."

Stablecoin Pilot Event

"... @Leemonbaird on Hedera's Path to Decentralization | @droppcc CEO @SushilDropp on Dropp being showcased as...," at 9 AM (PST).

AI, blockchain and the evolving enterprise landscape in San Francisco from 5:00 to 7:30 PM (PDT).

AI & Blockchain Session

"Germany's leading student-run conference exploring the frontiers of blockchain technology"

TUM Blockchain Conference

Token 2049 Asia at Marina Bay Sands, Singapore from September 13th to 14th.

Token 2049 Asia

"... HBAR Foundation's partnership with RAK DAO and sustainability in #crypto within the HBAR Foundation... 13:00 (UTC)"

AMA with Bitrue

"Join us on Discord next Tuesday at 12PM EDT for our next #Hedera Community Call where we will be providing Roadmap, Product and HIP..."

"... Palau Blockchain Summit is a 5-days blockchain extravaganza, made up of panels, keynotes, round table, networking events, and tour."

Palau Blockchain Summit

"Hart Energy LIVE presents the premier oil and gas conference focused on managing carbon emissions and adopting ESG initiatives as the..."

Carbon & ESG Strategies

"Join 15,000+ crypto & blockchain enthusiasts, innovators, global business leaders & influencers," in Melbourne, Australia.

Australian Crypto Conv.

"... This move consolidates the toolset for a more unified and interoperable #web3 developer experience."

Hethers.js Deprecation

"... About the implications of using #blockchain for financial and #RWA #tokenization," at 11 AM (PT).


1	Binance Futures	HBARUSDT 25x	$0.0723	$50.31 M	25.043%	Récemment
2	Bybit (Futures)	HBARUSDT	$0.0722	$16.39 M	8.161%	Récemment
3	MEXC Futures	HBAR_USDT 200x	$0.07	$13.96 M	6.948%	Récemment
4	OKX Futures	HBAR-USDT-SWAP 50x	$0.0722	$12.34 M	6.137%	Récemment
5	Binance	HBAR/USDT 5x	$0.0723	$10.86 M	5.405%	Récemment

Hedera (HBAR) Plateformes d'échange et Paires de Trading