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 #0x38bbcce355e33f1751a24b375456b2e5aa3aa312439d126c804e45649b403ce9 · ArcScan

Block

#21,620,720

2026-09-19 05:45:29 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,720
Timestamp: 47 days ago · 2026-09-19 05:45:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x38bbcce355e33f1751a24b375456b2e5aa3aa312439d126c804e45649b403ce9
Parent hash: 0xc0b73265…69413b69
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,720 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

5.5%1,666,518 / 30,000,000

Base fee

20 gwei

State root

0x397d92cf2f43…95c39a7d6863

Transactions root

0xa5927d37e164…b2bc6692a886

Receipts root

0xd9662019a72b…c6ac9a5528cf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800