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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 #0xf9cb51f386df34364dfd67b9840b50473d2d38afb2e0b0cde0605d9fa51fe5fc · ArcScan

Block

#21,220,728

2026-09-16 21:24:31 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,220,728
Timestamp: 19 days ago · 2026-09-16 21:24:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xf9cb51f386df34364dfd67b9840b50473d2d38afb2e0b0cde0605d9fa51fe5fc
Parent hash: 0x39354abb…910aa174
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,220,728 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

49.6%14,876,473 / 30,000,000

Base fee

20 gwei

State root

0x8abe70be99bd…f3c0c069329c

Transactions root

0x8d4a9f9d8ec6…4c1beb5d6fc1

Receipts root

0x1dc0b32889d8…c4452a25f68f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800