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 #21222065 · ArcScan

Block

#21,222,065

2026-09-16 21:35:48 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,222,065
Timestamp: 11 days ago · 2026-09-16 21:35:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xc9ac8d8cc75536c2919f441c947652037c6c68931d524449364d4b6d34a6825a
Parent hash: 0xd30a8264…651eda0c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,222,065 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

20.1%6,024,832 / 30,000,000

Base fee

20 gwei

State root

0x57a5f3875564…4be0ad986d54

Transactions root

0x219c26e1f5b3…60815ce185ef

Receipts root

0x4ca4d571fa37…4b981f6e0e0e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800