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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 #0x42b488266e9601c5326ce41eb5916f6968d4cbe5bdb98f240b2b49fb0a464834 · ArcScan

Block

#21,229,816

2026-09-16 22:41:14 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,229,816
Timestamp: 3 days ago · 2026-09-16 22:41:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x42b488266e9601c5326ce41eb5916f6968d4cbe5bdb98f240b2b49fb0a464834
Parent hash: 0xac81cc2a…63cf02e3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,229,816 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

38.4%11,524,921 / 30,000,000

Base fee

20 gwei

State root

0x32730d5c9867…f4b4702f6407

Transactions root

0x131d831fe557…3b2007d5cc9c

Receipts root

0xc2edd0865e2b…e40f9640b6b3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800