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 #0x084a15c47d6d59a01a19e25660b03c59498fc4c4c82c35c0ca81365133f6f79e · ArcScan

Block

#21,621,187

2026-09-19 05:49:26 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,621,187
Timestamp: 51 days ago · 2026-09-19 05:49:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x084a15c47d6d59a01a19e25660b03c59498fc4c4c82c35c0ca81365133f6f79e
Parent hash: 0x4484d826…ec8914bb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,621,187 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

2.4%711,118 / 30,000,000

Base fee

20 gwei

State root

0x15b0fb6c5878…9b2ecb366822

Transactions root

0x4dc2591184bf…8beb82c2b540

Receipts root

0x561dc6bced29…8639202bdd2c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800