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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 #0x66aa5eafa7ffb465010cd52be64f157aa5d4d1c008f06f73c248be02469a8cf4 · ArcScan

Block

#21,404,137

2026-09-17 23:14:33 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,404,137
Timestamp: 52 days ago · 2026-09-17 23:14:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x66aa5eafa7ffb465010cd52be64f157aa5d4d1c008f06f73c248be02469a8cf4
Parent hash: 0x585d377c…151e7086
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,404,137 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

3.7%1,103,595 / 30,000,000

Base fee

20 gwei

State root

0xe87ec87e93ab…46cd4dd85174

Transactions root

0xeecdcfd1eb28…e3cda41ed14c

Receipts root

0x9b0b036c1f3d…47d962adb572

Nonce

0x0000000000000000

Extra data

0x00000004a817c800