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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 #0x23266ffdb97aef38bf1fbc8182f192f66a457a21fee30026f36de0bb9b3f9d1d · ArcScan

Block

#21,521,109

2026-09-18 15:43:17 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,521,109
Timestamp: 20 days ago · 2026-09-18 15:43:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x23266ffdb97aef38bf1fbc8182f192f66a457a21fee30026f36de0bb9b3f9d1d
Parent hash: 0xcf76ecc1…5b318fc2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,521,109 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

6.1%1,836,276 / 30,000,000

Base fee

20 gwei

State root

0xe7253a8d5771…7772e00ece2e

Transactions root

0x343d028b8e54…63b10fdf25f3

Receipts root

0x06bd5f5d1c29…27b1f6402b95

Nonce

0x0000000000000000

Extra data

0x00000004a817c800