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 #0xb05df631a5281b34671c9bf2ee8b45027a7b808722050e43004fc3287bf46904 · ArcScan

Block

#21,358,495

2026-09-17 16:48:51 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,358,495
Timestamp: 2 days ago · 2026-09-17 16:48:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xb05df631a5281b34671c9bf2ee8b45027a7b808722050e43004fc3287bf46904
Parent hash: 0x01bff920…69b3b547
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,358,495 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

17.5%5,249,547 / 30,000,000

Base fee

20 gwei

State root

0x78a22191d185…f03f3a828fa8

Transactions root

0xd615e8819cd6…967fca25b2cd

Receipts root

0x988f1515ebee…22e313ba58d2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800