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 #0xf98b002bdb03df6556b55d07e824e54077a302647e9a3cd73eef3fe1c44b85c1 · ArcScan

Block

#21,556,455

2026-09-18 20:42:07 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,455
Timestamp: 15 days ago · 2026-09-18 20:42:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xf98b002bdb03df6556b55d07e824e54077a302647e9a3cd73eef3fe1c44b85c1
Parent hash: 0x94e8050e…59ccdede
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,455 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

3.6%1,071,634 / 30,000,000

Base fee

20 gwei

State root

0x4136196976c4…7cf2004e9c1f

Transactions root

0x6c2bc840394d…5b5e5eee2b0b

Receipts root

0x7a5f4e72c772…bb4433c1a737

Nonce

0x0000000000000000

Extra data

0x00000004a817c800