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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 #0xb38e1c0cf4a5ab2435827b504732e4a4c914b575649947114e58c23820b706ca · ArcScan

Block

#21,309,163

2026-09-17 09:51:26 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,163
Timestamp: 10 days ago · 2026-09-17 09:51:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xb38e1c0cf4a5ab2435827b504732e4a4c914b575649947114e58c23820b706ca
Parent hash: 0xaf0980d8…6910ca30
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,163 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

13.7%4,121,885 / 30,000,000

Base fee

20 gwei

State root

0xcae4895f2ad6…249e32a6137a

Transactions root

0xc6cac3135470…828cb81c361b

Receipts root

0x8e44d89b2ff0…9471a3b9423a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800