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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 #0x4143abe97db9b4a80dd7df37be8fdd4f2326a5db38eab67f7895777cafb3977e · ArcScan

Block

#21,299,021

2026-09-17 08:25:45 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,299,021
Timestamp: 55 days ago · 2026-09-17 08:25:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x4143abe97db9b4a80dd7df37be8fdd4f2326a5db38eab67f7895777cafb3977e
Parent hash: 0xbb0ba0b5…10f2eeaa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,299,021 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

9.6%2,885,601 / 30,000,000

Base fee

20 gwei

State root

0x14fe239f335e…1bcdcdb9260b

Transactions root

0xed5549527e20…5258d7755666

Receipts root

0xab66c337c583…98bad5843b39

Nonce

0x0000000000000000

Extra data

0x00000004a817c800