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 #0x44d6d1d511aa96adf2e44eeec145dbcf58e1a77c72487b3669b0a9b433e8a2ba · ArcScan

Block

#21,549,122

2026-09-18 19:40:06 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,549,122
Timestamp: 30 days ago · 2026-09-18 19:40:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x44d6d1d511aa96adf2e44eeec145dbcf58e1a77c72487b3669b0a9b433e8a2ba
Parent hash: 0x35fc9855…bf74af06
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,549,122 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

4.1%1,230,936 / 30,000,000

Base fee

20 gwei

State root

0xb4d12f807892…807cf19fc156

Transactions root

0x9cb14d5da95f…217beccc5185

Receipts root

0xb602daed9346…c39084e1b5d8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800