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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 #0x43ba0958c014f3689833c2bc8776fa61218d4946bae739897300c3b7d3483795 · ArcScan

Block

#21,557,856

2026-09-18 20:53:58 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,856
Timestamp: 34 days ago · 2026-09-18 20:53:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x43ba0958c014f3689833c2bc8776fa61218d4946bae739897300c3b7d3483795
Parent hash: 0x9f2dab33…44c9cd2d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,856 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

1.3%378,108 / 30,000,000

Base fee

20 gwei

State root

0x6629f170bcfc…3fdad60c0936

Transactions root

0x66197196b6b7…ad8c2e8945da

Receipts root

0xfd7dd5b7c01a…7c2812678344

Nonce

0x0000000000000000

Extra data

0x00000004a817c800