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 #0x707dbfd9f4120c50760f3819afb8598651d53376f7f34efbf4c784bb0b87f8fc · ArcScan

Block

#21,526,203

2026-09-18 16:26:21 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,203
Timestamp: 16 days ago · 2026-09-18 16:26:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x707dbfd9f4120c50760f3819afb8598651d53376f7f34efbf4c784bb0b87f8fc
Parent hash: 0x2340413a…1663ac7f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,203 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

16.5%4,939,298 / 30,000,000

Base fee

20 gwei

State root

0x18ffd3358809…5ebbecec1631

Transactions root

0x5d44078540e2…acaed608cfb8

Receipts root

0x01310df199ee…1652d317ea44

Nonce

0x0000000000000000

Extra data

0x00000004a817c800