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 #21222059 · ArcScan

Block

#21,222,059

2026-09-16 21:35:45 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,222,059
Timestamp: 11 days ago · 2026-09-16 21:35:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xd9d396f917d65ae7f9e846ebd83dd5a8077c5746af0efa4d16c1aec1323b73e6
Parent hash: 0x17a7c60b…7eb30d2c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,222,059 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

26.1%7,822,056 / 30,000,000

Base fee

20 gwei

State root

0x351b2e2ea6c2…dbc9a9388e9f

Transactions root

0xcf129a81fcc5…e2e7f0c98ca4

Receipts root

0x77e3da6ebd64…e55d333d3d8a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800