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 #0x39c0d77363696c1b66d5cec84e7a5e7c33168b61a5473d4e95efe7d0b2745ee7 · ArcScan

Block

#21,292,718

2026-09-17 07:32:29 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,292,718
Timestamp: 21 days ago · 2026-09-17 07:32:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x39c0d77363696c1b66d5cec84e7a5e7c33168b61a5473d4e95efe7d0b2745ee7
Parent hash: 0x80ed5ae5…1e7a3bf6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,292,718 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

18.4%5,508,035 / 30,000,000

Base fee

20 gwei

State root

0x408854eb6683…b579b8e5e599

Transactions root

0x49affe9a0bd6…634ec67140e7

Receipts root

0x57ad84aa30d2…617756063872

Nonce

0x0000000000000000

Extra data

0x00000004a817c800