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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 #0x5b8d905e01bd57f1156ec81433b663a3e7d4f239e17cf6dd1a141de392492add · ArcScan

Block

#21,340,173

2026-09-17 14:13:17 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,173
Timestamp: 51 days ago · 2026-09-17 14:13:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b8d905e01bd57f1156ec81433b663a3e7d4f239e17cf6dd1a141de392492add
Parent hash: 0x7fe19ebd…46d643f5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,173 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

15.2%4,548,850 / 30,000,000

Base fee

20 gwei

State root

0x342de513a70b…57d53e67ae24

Transactions root

0xf3031aac4762…f45b0c1984e5

Receipts root

0x7e684c38366d…5e60b2b2cdd0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800