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 #0xa5682d5103d751aec77b52baa0283b7308a57ff6ff0f5fb2bbc1b575cca9de90 · ArcScan

Block

#21,529,612

2026-09-18 16:55:10 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,612
Timestamp: 47 days ago · 2026-09-18 16:55:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xa5682d5103d751aec77b52baa0283b7308a57ff6ff0f5fb2bbc1b575cca9de90
Parent hash: 0xa4123b8c…d51402a1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,612 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

1.3%387,331 / 30,000,000

Base fee

20 gwei

State root

0xbebb72f2ac33…05e3ec88e23b

Transactions root

0xa798e28a29f7…50fa5936edd3

Receipts root

0x0aa6a23e8072…213ee909430e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800