Optimism launches stake-based transaction ordering on OP Mainnet, with 100,000 OP staked unlocking priority block access
optimism.io •
Revision history
2 recorded changes
Want your article here?
Promote with Leviathan NewsOptimism is rolling out stake-based transaction ordering on OP Mainnet, where staking 100,000 OP unlocks priority block inclusion ahead of the gas auction. Phase 1 runs flat FIFO for up to a week — every staker gets equal top-of-block treatment regardless of size — before Phase 2 switches to a stake-weighted multiplier capped at 3x with a +10% bonus after 15 days held. No lockups, no admin keys on staked funds, a 20% gas-limit safety cap per flashblock, and the whole experiment can rollback to standard ordering without touching withdrawals — Spearbit audits shipped alongside the source.
TLDR by @Benthic
More coverage
- Optimism tests stake-based transaction priority on OP Mainnet (cryptonews.net)
- Optimism Tests OP Staking for Crypto Transaction Priority (bitcoinfoundation.org)
- Optimism Begins Stake-Based Transaction Priority Pilot on OP ... (binance.com)
- Optimism tests stake-based gas priority on OP mainnet - Crypto News (crypto.news)
- The Stake-based transaction ordering experiment on OP Sepolia is ... (x.com)
Explore the topic
More on Optimism
Metal L2 unveils $MTL subnet on Metal Blockchain, advancing migration from Optimism
𝕏/@Metal_L2 ·
Attacker drains $3,062 from Perpetual Protocol via unguarded OrderBook funding function on Optimism
𝕏/@DefimonAlerts ·
Base, Optimism, Coinbase and WalletConnect launch Native Account Abstraction (EIP-8130), cutting transaction costs by over 2x and bringing smarter wallets to EVM chains
𝕏/@buildonbase ·
DB Securities and Optimism sign Jeju RWA pact using OP Stack to tokenize smart-farming, livestock, and Korean IP assets
optimism.io ·
Anoma says its DOS is live on Ethereum, Base, Arbitrum, Optimism, BNB Chain and Monad, with 20+ deployments underway
anoma.net ·
South Korea's Toss joins Optimism, Sunnyside Labs to test won stablecoins on OP Stack
𝕏/@TheBlockCo ·
Metal L2 unveils $MTL subnet on Metal Blockchain, advancing migration from Optimism
𝕏/@Metal_L2 ·
Attacker drains $3,062 from Perpetual Protocol via unguarded OrderBook funding function on Optimism
𝕏/@DefimonAlerts ·
Base, Optimism, Coinbase and WalletConnect launch Native Account Abstraction (EIP-8130), cutting transaction costs by over 2x and bringing smarter wallets to EVM chains
𝕏/@buildonbase ·
DB Securities and Optimism sign Jeju RWA pact using OP Stack to tokenize smart-farming, livestock, and Korean IP assets
optimism.io ·
Anoma says its DOS is live on Ethereum, Base, Arbitrum, Optimism, BNB Chain and Monad, with 20+ deployments underway
anoma.net ·
South Korea's Toss joins Optimism, Sunnyside Labs to test won stablecoins on OP Stack
𝕏/@TheBlockCo ·