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 #0x001b3491e2641d8ca22a30c0c91d8741ff38915e92d380da7cbedb08ba168b36 · ArcScan

Block

#21,261,738

2026-09-17 03:10:45 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,738
Timestamp: 18 days ago · 2026-09-17 03:10:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x001b3491e2641d8ca22a30c0c91d8741ff38915e92d380da7cbedb08ba168b36
Parent hash: 0xb548b0fd…d19419e1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,738 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

18.2%5,474,084 / 30,000,000

Base fee

20 gwei

State root

0x183a7a56f7c4…6bda94ab9f00

Transactions root

0x6373573ae3e3…225afc0169ea

Receipts root

0x22ef08f49155…545af7168bb2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800