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 #0x907b25e4d78ebbd2167bf68bed6bd6f1b6f93871fff83a76ccdff7ab2b58fa2f · ArcScan

Block

#21,484,254

2026-09-18 10:31:46 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,254
Timestamp: 16 days ago · 2026-09-18 10:31:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x907b25e4d78ebbd2167bf68bed6bd6f1b6f93871fff83a76ccdff7ab2b58fa2f
Parent hash: 0x231f138a…01eef072
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,254 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

7.9%2,359,151 / 30,000,000

Base fee

20 gwei

State root

0xd0825a513e0f…5b027cdeeec6

Transactions root

0xf8ca88398966…4e00a72794f8

Receipts root

0xcba426461d09…51ecb1ee9d5f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800