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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 #0xcf16b5d4e22f3c7b7513f4fe12e0f5ecec456aaa33c2c5fb24c72bf60079bbde · ArcScan

Block

#21,541,908

2026-09-18 18:39:07 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,908
Timestamp: 12 days ago · 2026-09-18 18:39:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xcf16b5d4e22f3c7b7513f4fe12e0f5ecec456aaa33c2c5fb24c72bf60079bbde
Parent hash: 0x7b25e59a…eb8ffffa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,908 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

24.8%7,428,295 / 30,000,000

Base fee

20 gwei

State root

0x074fcd659a42…78c175711193

Transactions root

0xeb989221c31d…55d73f009569

Receipts root

0x9edd86d756cb…738af5725b32

Nonce

0x0000000000000000

Extra data

0x00000004a817c800