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

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 #21441768 · ArcScan

Block

#21,441,768

2026-09-18 04:32:37 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,768
Timestamp: 54 days ago · 2026-09-18 04:32:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x4975d6e9d0347ebea8ded4193a28ed8cb4d2e6a3fa230e89c9185a314da4e77c
Parent hash: 0x66dd9f8c…e1f042a8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,768 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

5.8%1,728,628 / 30,000,000

Base fee

20 gwei

State root

0xf5152ba38334…b686d52cb8dd

Transactions root

0xb2dad158f309…4c18eb6f9963

Receipts root

0x4c6bb7796c81…88f76836e7fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800