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 #21327966 · ArcScan

Block

#21,327,966

2026-09-17 12:30:11 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,966
Timestamp: 30 days ago · 2026-09-17 12:30:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xf2c1840b75c2e3d3b63e3e57d838b6371449cf2227b5d2f2c3b1e3e46fc5ec4c
Parent hash: 0x19f8fe63…e4ab9a3b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,966 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

16.0%4,809,894 / 30,000,000

Base fee

20 gwei

State root

0xd55d8aad9a5b…235d846bb038

Transactions root

0x36d23ba83022…967966ace831

Receipts root

0x0a2194bbef0d…f2c02ce5f786

Nonce

0x0000000000000000

Extra data

0x00000004a817c800