Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

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 #0xf10c3e3037001345b6f100caf62c24e5d35403bb88927607bb4062c4589f1130 · ArcScan

Block

#21,620,967

2026-09-19 05:47:35 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,967
Timestamp: 49 days ago · 2026-09-19 05:47:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xf10c3e3037001345b6f100caf62c24e5d35403bb88927607bb4062c4589f1130
Parent hash: 0x72c7be51…f4ee852b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,967 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

1.0%296,796 / 30,000,000

Base fee

20 gwei

State root

0x4789cec85e98…01e20021a759

Transactions root

0x33481664f0cb…5ae54f78709a

Receipts root

0xec69f1bba81d…168a55ab53e6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800