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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 #0x821a4e9d71fb3241308cb181a611fc875a848b1830e859b72a348b3d77b8adb4 · ArcScan

Block

#21,335,382

2026-09-17 13:32:49 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,382
Timestamp: 54 days ago · 2026-09-17 13:32:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x821a4e9d71fb3241308cb181a611fc875a848b1830e859b72a348b3d77b8adb4
Parent hash: 0x804ce142…a9eb3dc6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,382 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

22.0%6,601,063 / 30,000,000

Base fee

20 gwei

State root

0xfef46f200b47…24e1c5c30d05

Transactions root

0xc4c32a6db97f…3d83c84dbffb

Receipts root

0x81a14c9c3c90…cca0d16a31a4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800