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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 #0x1a8ec0ac1729e5445e4b645f3750f1ae7727ad94ff2506595ffaa17eb39e693f · ArcScan

Block

#21,310,840

2026-09-17 10:05:36 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,840
Timestamp: 11 days ago · 2026-09-17 10:05:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x1a8ec0ac1729e5445e4b645f3750f1ae7727ad94ff2506595ffaa17eb39e693f
Parent hash: 0xb3e45681…cd941360
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,840 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

17.9%5,372,459 / 30,000,000

Base fee

20 gwei

State root

0x6cbe21c29c92…88552aabd857

Transactions root

0x81f9d5440640…7ab4524c91c9

Receipts root

0xaa5a83929147…fc97426c0638

Nonce

0x0000000000000000

Extra data

0x00000004a817c800