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 #21527610 · ArcScan

Block

#21,527,610

2026-09-18 16:38:15 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,610
Timestamp: 14 days ago · 2026-09-18 16:38:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xa29365539b9ea9c84e39fe8faa250b696aa2f77472cff770848039192afbd1e5
Parent hash: 0x013d66ea…2699bb51
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,610 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.4%1,022,869 / 30,000,000

Base fee

20 gwei

State root

0x33366701f76e…9ad4ce3b2a5d

Transactions root

0x276a43ad4e19…a0da59a87dfc

Receipts root

0xfd5473255ca2…7815b0c78001

Nonce

0x0000000000000000

Extra data

0x00000004a817c800