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 #0xc72376667290136f28c25df96e63b28c9a9a627a0da6341cda9c081c06444370 · ArcScan

Block

#21,523,914

2026-09-18 16:07:00 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,914
Timestamp: 50 days ago · 2026-09-18 16:07:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xc72376667290136f28c25df96e63b28c9a9a627a0da6341cda9c081c06444370
Parent hash: 0x68fb7b69…47975099
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,914 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.0%1,196,037 / 30,000,000

Base fee

20 gwei

State root

0x521b42538aa4…edf2913564d4

Transactions root

0x18a786c2afe7…5058b9df9a80

Receipts root

0x7cd85b03e79a…cbf0b27fc4a3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800