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 #0x764a0d4c65540236eb6d3bd9de574ad2832bca396104f53049810cfab0457458 · ArcScan

Block

#21,395,977

2026-09-17 22:05:34 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,395,977
Timestamp: 11 days ago · 2026-09-17 22:05:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x764a0d4c65540236eb6d3bd9de574ad2832bca396104f53049810cfab0457458
Parent hash: 0x20773395…8e33d2bd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,395,977 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

25.8%7,736,982 / 30,000,000

Base fee

20 gwei

State root

0xfa5709e0585e…40474535f212

Transactions root

0x84c8968f8256…754270ede5db

Receipts root

0xa5f21e0c020d…28f9139543a0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800