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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 #0x84a9af6cf676e4c2bc3fa585e9f5522247c22b1f62b77a740d86f27a99f91178 · ArcScan

Block

#21,221,341

2026-09-16 21:29:42 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,341
Timestamp: 7 days ago · 2026-09-16 21:29:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x84a9af6cf676e4c2bc3fa585e9f5522247c22b1f62b77a740d86f27a99f91178
Parent hash: 0xe48b2c4c…bce57b76
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,341 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

43.5%13,049,160 / 30,000,000

Base fee

20 gwei

State root

0x68266bf7c40a…87b0ed59b2d2

Transactions root

0x027b16bc6b95…caf8827c4145

Receipts root

0x03ddc937e558…03506c57357b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800