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 #21548814 · ArcScan

Block

#21,548,814

2026-09-18 19:37:30 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,548,814
Timestamp: 40 days ago · 2026-09-18 19:37:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x951bc3a7ae558bb60de9dca1be2dc1d0e8dc8e08646d6f504ad7ea2309b5831a
Parent hash: 0x6892adad…ef7765cf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,548,814 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

1.9%572,787 / 30,000,000

Base fee

20 gwei

State root

0xfe323a47c0f3…67ff7b64ce3c

Transactions root

0x010e30e69d63…910065045d22

Receipts root

0x79e04c057478…97335aa16033

Nonce

0x0000000000000000

Extra data

0x00000004a817c800