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 #21570652 · ArcScan

Block

#21,570,652

2026-09-18 22:42:10 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,652
Timestamp: 55 days ago · 2026-09-18 22:42:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x94ab22839f9673f648ec231aa27321a34bf12937755469764b10d24a6b29023d
Parent hash: 0xd4230724…eb1d7bec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,652 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

13.3%3,979,259 / 30,000,000

Base fee

20 gwei

State root

0x73f6de1080ea…5992b2506b71

Transactions root

0x4466c76f56ef…6c6e3732cfb5

Receipts root

0x5231ca7e5dca…3f80db8f5f92

Nonce

0x0000000000000000

Extra data

0x00000004a817c800