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 #0x70fcac8099af5543c52066fe1fd1b8bd08c162039ea659ecab652bf1ec732145 · ArcScan

Block

#21,551,330

2026-09-18 19:58:47 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,330
Timestamp: 44 days ago · 2026-09-18 19:58:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x70fcac8099af5543c52066fe1fd1b8bd08c162039ea659ecab652bf1ec732145
Parent hash: 0x47c16fab…ffdb5b1a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,330 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

14.8%4,453,050 / 30,000,000

Base fee

20 gwei

State root

0x74f407e3f647…2f92535a33bf

Transactions root

0x106c3a63f43c…5e0d3c703180

Receipts root

0x2c710ee84921…0861d01a00ee

Nonce

0x0000000000000000

Extra data

0x00000004a817c800