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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 #0x85b51a8cd3bc15e25de803fd1404afc2556b17046d28532a8fb5b2be7b0e6abe · ArcScan

Block

#21,242,166

2026-09-17 00:25:29 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,242,166
Timestamp: 19 days ago · 2026-09-17 00:25:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x85b51a8cd3bc15e25de803fd1404afc2556b17046d28532a8fb5b2be7b0e6abe
Parent hash: 0xdb490857…3a1f37d5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,242,166 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

17.7%5,305,690 / 30,000,000

Base fee

20 gwei

State root

0xfe088c8eecbe…34fe9fb59c13

Transactions root

0x4be7f5d4c0fd…a7b7f2dab5f8

Receipts root

0xa9137841f574…aed6a1277266

Nonce

0x0000000000000000

Extra data

0x00000004a817c800