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 #0x4b71bac06dc78e0dc889c822b7c1b2afd0ade86aa5776b90cd950f07f6a4afb5 · ArcScan

Block

#21,525,165

2026-09-18 16:17:35 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,165
Timestamp: 20 days ago · 2026-09-18 16:17:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x4b71bac06dc78e0dc889c822b7c1b2afd0ade86aa5776b90cd950f07f6a4afb5
Parent hash: 0x1a19f1e0…0041357c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,165 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

6.0%1,785,487 / 30,000,000

Base fee

20 gwei

State root

0x78361a2037cc…ce72ae04fe68

Transactions root

0x3b69d88fcc63…91c08bc06272

Receipts root

0xe13885a785ef…db5d719c79fd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800