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 #0x676623be3568f188f7345c8781bc7f041e67fb4e895f6574a9bc9cc708fe122e · ArcScan

Block

#21,365,876

2026-09-17 17:51:12 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,365,876
Timestamp: 54 days ago · 2026-09-17 17:51:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x676623be3568f188f7345c8781bc7f041e67fb4e895f6574a9bc9cc708fe122e
Parent hash: 0x54018904…48b5b106
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,365,876 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

20.8%6,245,352 / 30,000,000

Base fee

20 gwei

State root

0x15d8840c9d9f…715ef7837597

Transactions root

0x02c0ffe27876…67e919c5d0a2

Receipts root

0xb71fe75316d7…4a9bf672e87c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800