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 #0x5663a6bf6691c9c37b9d241d3f6c879243b74a7e5809463cc92064fd681af76b · ArcScan

Block

#21,520,395

2026-09-18 15:37:15 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,520,395
Timestamp: 42 days ago · 2026-09-18 15:37:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x5663a6bf6691c9c37b9d241d3f6c879243b74a7e5809463cc92064fd681af76b
Parent hash: 0xb806c46f…0e44589b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,520,395 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.2%1,261,941 / 30,000,000

Base fee

20 gwei

State root

0x695d41bd03ef…0d1f61b3c9c5

Transactions root

0x7bf4e972cc66…b9d3fef1fb32

Receipts root

0xd0ec06ca3a55…64e638de1892

Nonce

0x0000000000000000

Extra data

0x00000004a817c800