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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 #0x0c420f64b3133927f5ec35916e9e2fa90a7afd8a15e2792941a6670bf8cd59af · ArcScan

Block

#21,233,904

2026-09-16 23:15:44 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,233,904
Timestamp: 7 days ago · 2026-09-16 23:15:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x0c420f64b3133927f5ec35916e9e2fa90a7afd8a15e2792941a6670bf8cd59af
Parent hash: 0x1316f7ca…be86c769
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,233,904 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

55.4%16,620,755 / 30,000,000

Base fee

20 gwei

State root

0xe0adee569b55…dfe540d53e46

Transactions root

0x68aea89b6645…6da2ed01a5ef

Receipts root

0x42bc84892388…f3e8c562b0b7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800