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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 #0x4ad70e8595d6fb474ceefdc8f9baaab0ee33e8b24eb5c950b61408aebf0cc520 · ArcScan

Block

#21,409,721

2026-09-18 00:01:45 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,409,721
Timestamp: 20 days ago · 2026-09-18 00:01:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x4ad70e8595d6fb474ceefdc8f9baaab0ee33e8b24eb5c950b61408aebf0cc520
Parent hash: 0x6a23e6e8…005b8832
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,409,721 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

2.6%797,538 / 30,000,000

Base fee

20 gwei

State root

0x74f3d297adb4…ae0307dbf95d

Transactions root

0xeef314a05635…88071e03b558

Receipts root

0xa2c54a39f6ef…6cb5fa385380

Nonce

0x0000000000000000

Extra data

0x00000004a817c800