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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 #0x66e86aeda529abcd0fa677dba8b89893e1d6c035cdbbf6dd0d4844453a3f673e · ArcScan

Block

#21,288,056

2026-09-17 06:53:05 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,288,056
Timestamp: 15 days ago · 2026-09-17 06:53:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x66e86aeda529abcd0fa677dba8b89893e1d6c035cdbbf6dd0d4844453a3f673e
Parent hash: 0x4feaa3e0…4306abd7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,288,056 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

18.2%5,454,996 / 30,000,000

Base fee

20 gwei

State root

0xa3266b1ca1f5…e46c4fe7c272

Transactions root

0x050cbd9b7e68…f24dd5565327

Receipts root

0x5cc594183391…68781f90fcc0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800