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 #0x1529354b33eb40ef26d7bb0df78b1f24415bea893cc7e83901d134def849ee16 · ArcScan

Block

#21,319,626

2026-09-17 11:19:46 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,626
Timestamp: 50 days ago · 2026-09-17 11:19:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x1529354b33eb40ef26d7bb0df78b1f24415bea893cc7e83901d134def849ee16
Parent hash: 0x18fa08b2…5e07dad5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,626 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

28.1%8,439,889 / 30,000,000

Base fee

20 gwei

State root

0x3928cd3d4bf4…3a201ef278ec

Transactions root

0xa1fdc706c3b7…d3f6a35d6feb

Receipts root

0xbdfd95763fd1…2cc76eafd886

Nonce

0x0000000000000000

Extra data

0x00000004a817c800