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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 #0xcf0c940559328b94e1401c903013ccb6c4ca94dd06203a506dcf94cdb1d5c8cc · ArcScan

Block

#21,400,697

2026-09-17 22:45:28 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,697
Timestamp: 12 days ago · 2026-09-17 22:45:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xcf0c940559328b94e1401c903013ccb6c4ca94dd06203a506dcf94cdb1d5c8cc
Parent hash: 0x8f8994ea…c11337b6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,400,697 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

17.2%5,171,116 / 30,000,000

Base fee

20 gwei

State root

0x980519d34398…c18ed8f0f733

Transactions root

0x949994e3a00e…3b8bae09a0fa

Receipts root

0x3d3a47aac279…68b10296bf7d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800