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 #21567958 · ArcScan

Block

#21,567,958

2026-09-18 22:19:23 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,958
Timestamp: 6 days ago · 2026-09-18 22:19:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x9f0ff751a5d9a5489c0afeb7f7b080165a60c3afe574d0ff8aeab5175a56ecc3
Parent hash: 0x392cf336…855fb10c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,958 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

1.0%293,650 / 30,000,000

Base fee

20 gwei

State root

0x2f83b0d21491…7cdab3a7febb

Transactions root

0xc5adf5e50249…d0844c8edbe2

Receipts root

0x5f31c90dcbcc…cfa86e39b186

Nonce

0x0000000000000000

Extra data

0x00000004a817c800