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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 #0x99fd48a1ce60e396724bac911e4fe9131cb60ba4f6e64603a9bf2e02e2fa5d27 · ArcScan

Block

#21,278,901

2026-09-17 05:35:44 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,901
Timestamp: 11 days ago · 2026-09-17 05:35:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x99fd48a1ce60e396724bac911e4fe9131cb60ba4f6e64603a9bf2e02e2fa5d27
Parent hash: 0xd2e57149…d56d7f7c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,901 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

15.1%4,518,650 / 30,000,000

Base fee

20 gwei

State root

0x9af8512387ef…1c98395149bb

Transactions root

0x261593ee9979…46d1f653edb0

Receipts root

0x1867e82833e2…aca21ef54a41

Nonce

0x0000000000000000

Extra data

0x00000004a817c800