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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 #0x1c1c5228251a1a20c6093ccabf8d5961d1993599130b111987b1aacc1abfa17f · ArcScan

Block

#21,221,658

2026-09-16 21:32:22 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,658
Timestamp: 4 days ago · 2026-09-16 21:32:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x1c1c5228251a1a20c6093ccabf8d5961d1993599130b111987b1aacc1abfa17f
Parent hash: 0x6d9553bf…c90c205c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,658 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

20.5%6,146,757 / 30,000,000

Base fee

20 gwei

State root

0x941d5a8f07c4…572720161c42

Transactions root

0xacc3e0e787ec…594185d4f3f7

Receipts root

0x91d1a15d574d…398e008872bb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800