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 #21564997 · ArcScan

Block

#21,564,997

2026-09-18 21:54:21 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,564,997
Timestamp: 57 days ago · 2026-09-18 21:54:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xdb967260e6d2bb57b64827fcc8d4e51e0e443e1066e8a2ca01c5585eead64281
Parent hash: 0x75691cd5…b3638080
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,564,997 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

4.0%1,199,170 / 30,000,000

Base fee

20 gwei

State root

0xa4b729bbebe0…0918c6291aa1

Transactions root

0x5eaada313d5d…13f3db0e1dcc

Receipts root

0x26caf72e16e2…98047b1b2b88

Nonce

0x0000000000000000

Extra data

0x00000004a817c800