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 #0x03834785018f22e5b3441f8cf804160fefc3179246e043534158e1402174585c · ArcScan

Block

#21,355,042

2026-09-17 16:18:53 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,042
Timestamp: 9 days ago · 2026-09-17 16:18:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x03834785018f22e5b3441f8cf804160fefc3179246e043534158e1402174585c
Parent hash: 0xc75a89b1…6f68107d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,042 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

20.1%6,033,037 / 30,000,000

Base fee

20 gwei

State root

0x1536571a9a4f…5b75a7bdd6f4

Transactions root

0x3650345ec658…8b0f790761a9

Receipts root

0xb33e907a7593…bea759e236cc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800