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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 #0x09d7dd44128143871f4c2b3b3c24fadc2b04732e7a0dcf3b709748e059cb8bfe · ArcScan

Block

#21,559,454

2026-09-18 21:07:29 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,559,454
Timestamp: 57 days ago · 2026-09-18 21:07:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x09d7dd44128143871f4c2b3b3c24fadc2b04732e7a0dcf3b709748e059cb8bfe
Parent hash: 0x29465576…7cd887c2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,559,454 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

2.1%621,593 / 30,000,000

Base fee

20 gwei

State root

0x18f3f2c74466…13af68c65284

Transactions root

0x7335a1343976…053060ebf291

Receipts root

0x993f56be9edd…c566b32b92d0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800