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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 #0x3fb0a794b39105755aab3b2f973bc5bc06ad4ee8aa43d526d39fbd34d1498069 · ArcScan

Block

#21,240,218

2026-09-17 00:09:02 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,240,218
Timestamp: 16 days ago · 2026-09-17 00:09:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x3fb0a794b39105755aab3b2f973bc5bc06ad4ee8aa43d526d39fbd34d1498069
Parent hash: 0xd536d08f…4ffa59ed
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,240,218 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

27.1%8,143,098 / 30,000,000

Base fee

20 gwei

State root

0x0947fa9e571d…cb32ac8dc335

Transactions root

0x5ba74003bd5a…b35e895cdf9a

Receipts root

0xfc05a1f029a4…0f70f5a84b4d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800