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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x81c2c8600823783b364b1b607fb289918739f05d8040b3fc5d4306851d978e1d · ArcScan

Block

#21,554,022

2026-09-18 20:21:32 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,554,022
Timestamp: 7 days ago · 2026-09-18 20:21:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x81c2c8600823783b364b1b607fb289918739f05d8040b3fc5d4306851d978e1d
Parent hash: 0x4be9d987…077abf15
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,554,022 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

12.6%3,770,488 / 30,000,000

Base fee

20 gwei

State root

0x8a95ad809576…471542915703

Transactions root

0x15ca4c04e6e8…25622addab17

Receipts root

0xaffa65adfa78…69a622c5ce25

Nonce

0x0000000000000000

Extra data

0x00000004a817c800