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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 #0x0120784b6dbef350922e1dfbb3fd4ed3f65b7d6f5c298bf9726a1b2443b4165e · ArcScan

Block

#21,551,314

2026-09-18 19:58:39 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,314
Timestamp: 44 days ago · 2026-09-18 19:58:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x0120784b6dbef350922e1dfbb3fd4ed3f65b7d6f5c298bf9726a1b2443b4165e
Parent hash: 0x95388105…0c497d4a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,314 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

11.9%3,559,586 / 30,000,000

Base fee

20 gwei

State root

0x81860fb13122…e1b619704889

Transactions root

0x38b45cc3c1c2…68f6f418d525

Receipts root

0x9bd5c58e099c…5dd0cf6e4c79

Nonce

0x0000000000000000

Extra data

0x00000004a817c800