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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 #0x9721a541304848f942244166af9f5ae644a083308bde6b9d6062f07f9866ecff · ArcScan

Block

#21,259,981

2026-09-17 02:55:54 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,259,981
Timestamp: 3 days ago · 2026-09-17 02:55:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x9721a541304848f942244166af9f5ae644a083308bde6b9d6062f07f9866ecff
Parent hash: 0xac1806af…8ba9c90a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,259,981 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

17.2%5,157,797 / 30,000,000

Base fee

20 gwei

State root

0xcf6b8238241b…5ec120a042a7

Transactions root

0x011134f2513f…8caef14b476f

Receipts root

0xe05eff9e943a…39a30087a58a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800