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 #0x5f29498ef1773417e6dd29b6e634e8fa48a47f60719ed42dcd56f9deecf226fd · ArcScan

Block

#21,320,225

2026-09-17 11:24:49 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,225
Timestamp: 40 days ago · 2026-09-17 11:24:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x5f29498ef1773417e6dd29b6e634e8fa48a47f60719ed42dcd56f9deecf226fd
Parent hash: 0x54c2023f…0f2008fb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,225 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

81.8%24,527,500 / 30,000,000

Base fee

20 gwei

State root

0x127519ac9317…ff93a71d159e

Transactions root

0x872b5ae6559a…4debf24b9af6

Receipts root

0x37205baa8762…325d3bbeea50

Nonce

0x0000000000000000

Extra data

0x00000004a817c800