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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 #0xac5e9509b0cc46649fb8110239ac427a4cd1662c86ad5a911ba7bb002f0fb4e5 · ArcScan

Block

#21,442,459

2026-09-18 04:38:28 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,459
Timestamp: 48 days ago · 2026-09-18 04:38:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xac5e9509b0cc46649fb8110239ac427a4cd1662c86ad5a911ba7bb002f0fb4e5
Parent hash: 0x276e8b7e…86308279
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,459 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

2.5%753,413 / 30,000,000

Base fee

20 gwei

State root

0x3849b8cc9088…981ade6ce03b

Transactions root

0x30bda1824d7a…8d091d1eb416

Receipts root

0x96ccd214a358…a2166b9a98ae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800