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 #21234962 · ArcScan

Block

#21,234,962

2026-09-16 23:24:40 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,234,962
Timestamp: 16 days ago · 2026-09-16 23:24:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xe38d57997f59cc77b69f7afd999450cf69b217ae41ebad8d942384e75108dc95
Parent hash: 0x4d5900b0…9ad5beef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,234,962 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

56.6%16,984,095 / 30,000,000

Base fee

20 gwei

State root

0x6905967bd870…f95f31da7b0b

Transactions root

0x3fd7e9817d0b…67fb68cb74d0

Receipts root

0x21e87c801167…cbbd556168f1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800