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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 #0x09ac1f296a21fd68cb32217d7cc8d41cd261c22f15b338b07a2d62ff870bb30e · ArcScan

Block

#21,442,855

2026-09-18 04:41:48 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,855
Timestamp: 41 days ago · 2026-09-18 04:41:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x09ac1f296a21fd68cb32217d7cc8d41cd261c22f15b338b07a2d62ff870bb30e
Parent hash: 0x31d079d9…45493a7b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,855 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

11.9%3,580,233 / 30,000,000

Base fee

20 gwei

State root

0x1f4aff2da3ec…5355aa054d50

Transactions root

0x4ae84a1bab4e…5b91a1eb44a9

Receipts root

0xabdc1a58f37f…449aae01b8e9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800