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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 #0xb45ca9339d45fc2178f43767a905892537ae5acfc83100e3d68ae555d323915a · ArcScan

Block

#21,394,647

2026-09-17 21:54:20 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,647
Timestamp: 19 days ago · 2026-09-17 21:54:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xb45ca9339d45fc2178f43767a905892537ae5acfc83100e3d68ae555d323915a
Parent hash: 0x390c923c…c5203abe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,647 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

12.5%3,759,351 / 30,000,000

Base fee

20 gwei

State root

0x29f3f3b1c217…242b85cf003a

Transactions root

0x13a1ec93f3c2…a8f5c88f540b

Receipts root

0x7890b5f810e3…f03647aa138a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800