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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 #0x5a72129451c3fa97c82b2bd64ccd796d23461c4a123445382fcaac16f44891b0 · ArcScan

Block

#21,307,389

2026-09-17 09:36:26 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,389
Timestamp: 24 days ago · 2026-09-17 09:36:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x5a72129451c3fa97c82b2bd64ccd796d23461c4a123445382fcaac16f44891b0
Parent hash: 0x1893ed78…2e095d29
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,389 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

26.4%7,931,770 / 30,000,000

Base fee

20 gwei

State root

0x3a291ee47f3b…d0a9780255e7

Transactions root

0x5adf15393582…36008782a86c

Receipts root

0x120f9657c4ed…ca3991036e2e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800