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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 #0x3f7e39c8dad40274f1b7036bf9859e0b236c08d7e7d3e87818629314e05d74ed · ArcScan

Block

#21,621,371

2026-09-19 05:51:00 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,621,371
Timestamp: 53 days ago · 2026-09-19 05:51:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x3f7e39c8dad40274f1b7036bf9859e0b236c08d7e7d3e87818629314e05d74ed
Parent hash: 0xe50e3579…98d797c5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,621,371 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

2.2%651,154 / 30,000,000

Base fee

20 gwei

State root

0xe8ea6d12a7d6…cbed35cc33ea

Transactions root

0x1638d91ebfc8…022a70a477aa

Receipts root

0xd221cc239beb…628344530008

Nonce

0x0000000000000000

Extra data

0x00000004a817c800