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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 #0x2e15a85b8f3bbc438c49f3b0b570bf63ab168c64651baac0fbb6f4c2b00e93f6 · ArcScan

Block

#21,338,721

2026-09-17 14:01:01 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,338,721
Timestamp: 5 days ago · 2026-09-17 14:01:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x2e15a85b8f3bbc438c49f3b0b570bf63ab168c64651baac0fbb6f4c2b00e93f6
Parent hash: 0xe86c7024…d0ca1996
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,338,721 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

18.4%5,511,490 / 30,000,000

Base fee

20 gwei

State root

0x4ad54aed3233…f2da5d3c1bcd

Transactions root

0x2d6b491b02ea…c8028cfafca3

Receipts root

0x9883e4590d78…45d75c01123b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800