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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 #0x2fc8b41053ffa2be5a1f24740fefb46e15fb92438f053ad57aa287f4a3db16de · ArcScan

Block

#21,391,967

2026-09-17 21:31:40 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,967
Timestamp: 24 days ago · 2026-09-17 21:31:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x2fc8b41053ffa2be5a1f24740fefb46e15fb92438f053ad57aa287f4a3db16de
Parent hash: 0x2a655e1b…e08f8e35
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,967 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.3%700,601 / 30,000,000

Base fee

20 gwei

State root

0x5455d849afc5…8860aebedc98

Transactions root

0x7cf907064610…8623ed8a5b36

Receipts root

0x4b0fab551d4f…909232f5d51b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800