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 #0x7c94b0d0f8f70a802f386888599ba8d451b14303c2026e61d56304631c950af4 · ArcScan

Block

#21,240,851

2026-09-17 00:14:23 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,240,851
Timestamp: 3 days ago · 2026-09-17 00:14:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x7c94b0d0f8f70a802f386888599ba8d451b14303c2026e61d56304631c950af4
Parent hash: 0x9326c6db…073860c0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,240,851 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

24.3%7,304,339 / 30,000,000

Base fee

20 gwei

State root

0xe2fbe96c2bd0…4428d7a16cb8

Transactions root

0xc9c36a08047c…93eaae97fcbd

Receipts root

0x0775a54aa60d…3c5acedb8308

Nonce

0x0000000000000000

Extra data

0x00000004a817c800