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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 #0x566dd61492cffbf530f6266274523731091bee1823fac1f07e0da980e3dbef1b · ArcScan

Block

#21,351,666

2026-09-17 15:50:22 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,666
Timestamp: 34 days ago · 2026-09-17 15:50:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x566dd61492cffbf530f6266274523731091bee1823fac1f07e0da980e3dbef1b
Parent hash: 0xf52a3a97…c5ce8cd8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,666 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

14.7%4,424,951 / 30,000,000

Base fee

20 gwei

State root

0x6e0221c6043b…8eff4207f2c5

Transactions root

0xe1d5ba87ccde…45de5a546640

Receipts root

0xceb5d20dc7eb…24a5ba240333

Nonce

0x0000000000000000

Extra data

0x00000004a817c800