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

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 #21556226 · ArcScan

Block

#21,556,226

2026-09-18 20:40:11 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,226
Timestamp: 21 days ago · 2026-09-18 20:40:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x7b92554aa434cb3d3b4df20cb1c4a09d0d998b609b5a9a40d8a7e1f5c833034a
Parent hash: 0x469be0c8…91ec6a01
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,226 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

1.5%441,056 / 30,000,000

Base fee

20 gwei

State root

0xd242230c1593…4a8d9da57d29

Transactions root

0x334508c41ac8…1104b4dc0995

Receipts root

0x55a2a376daed…0bb024112fcd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800