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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 #0xa91a0a8eff42be9612fb849c3d2b82c248838da182e013e284ec7266d3aa9bc0 · ArcScan

Block

#21,540,788

2026-09-18 18:29:39 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,788
Timestamp: 28 days ago · 2026-09-18 18:29:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xa91a0a8eff42be9612fb849c3d2b82c248838da182e013e284ec7266d3aa9bc0
Parent hash: 0x6258f724…6905c934
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,788 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

3.1%945,930 / 30,000,000

Base fee

20 gwei

State root

0x36a5fb4ab4f1…7db01f7aa710

Transactions root

0xe6bcf1d0df2c…3a846cda9b08

Receipts root

0x0ee290541064…f06185ce978d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800