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 #0x6a34832e9acc5e585542bb468079c167311c0ac5e86917dc951aedf5f5ea2874 · ArcScan

Block

#21,421,132

2026-09-18 01:38:12 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,421,132
Timestamp: 54 days ago · 2026-09-18 01:38:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x6a34832e9acc5e585542bb468079c167311c0ac5e86917dc951aedf5f5ea2874
Parent hash: 0x69c3e1f9…7f536258
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,421,132 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

5.5%1,657,844 / 30,000,000

Base fee

20 gwei

State root

0x428f6b7de859…02f189ac5e87

Transactions root

0xa5f3d25e43a0…13d9e592f5fb

Receipts root

0xeebb8e105134…ee858d553443

Nonce

0x0000000000000000

Extra data

0x00000004a817c800