Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x3e2b834891ce5defef7678b618cae8ed67c136381ed40ff3a239975a25ec4f56 · ArcScan

Block

#21,552,267

2026-09-18 20:06:42 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,267
Timestamp: 37 days ago · 2026-09-18 20:06:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x3e2b834891ce5defef7678b618cae8ed67c136381ed40ff3a239975a25ec4f56
Parent hash: 0x3e90f55f…e700e61c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,267 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

3.3%975,889 / 30,000,000

Base fee

20 gwei

State root

0xd7e222855bb9…4e86f06f2455

Transactions root

0xc2d8b4cc28e2…58e17a576b7e

Receipts root

0xd0a4620bf83f…6d252c08b6de

Nonce

0x0000000000000000

Extra data

0x00000004a817c800