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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 #0x8211e7bd7fadf8284efa5dfb794aeb90854d088ccc10ce07532cc6c8d8140cbf · ArcScan

Block

#21,421,663

2026-09-18 01:42:41 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,421,663
Timestamp: 58 days ago · 2026-09-18 01:42:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x8211e7bd7fadf8284efa5dfb794aeb90854d088ccc10ce07532cc6c8d8140cbf
Parent hash: 0x1644dc47…1f95a5f0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,421,663 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

7.4%2,230,414 / 30,000,000

Base fee

20 gwei

State root

0xa7b1d8473ba4…85df8b9083cf

Transactions root

0x69f850c2dc07…bad5fc6d9ed2

Receipts root

0xf86896875345…ada2d95de6ed

Nonce

0x0000000000000000

Extra data

0x00000004a817c800