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 #0x89658a3b4a17900d8b54f3a16e6f83bd1a7d5b9c34e49b801ec9f64ca7319a9c · ArcScan

Block

#21,339,700

2026-09-17 14:09:18 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,700
Timestamp: 41 days ago · 2026-09-17 14:09:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x89658a3b4a17900d8b54f3a16e6f83bd1a7d5b9c34e49b801ec9f64ca7319a9c
Parent hash: 0x5229dcd8…32efab75
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,700 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

14.2%4,265,219 / 30,000,000

Base fee

20 gwei

State root

0x077d91cd5aa5…bc99c5727f06

Transactions root

0x28ec5c429890…1f678d1ad989

Receipts root

0xa2ed541c1c99…67755aea53bf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800