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 #0x3fee374edd568280ff901be8c66a763dc79798b93b66165d57f965d4c94b1f98 · ArcScan

Block

#21,265,869

2026-09-17 03:45:38 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,265,869
Timestamp: 10 days ago · 2026-09-17 03:45:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x3fee374edd568280ff901be8c66a763dc79798b93b66165d57f965d4c94b1f98
Parent hash: 0x84759297…414d6df7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,265,869 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

11.6%3,488,884 / 30,000,000

Base fee

20 gwei

State root

0xadc348ff22dc…67200792db7d

Transactions root

0x22fc12272752…3d0ea60cbb90

Receipts root

0xb0ff8ebe0451…4e935f15f344

Nonce

0x0000000000000000

Extra data

0x00000004a817c800