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 #21522641 · ArcScan

Block

#21,522,641

2026-09-18 15:56:14 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,641
Timestamp: 30 days ago · 2026-09-18 15:56:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x3236605f9ace37be793152360161162517650a78197a384a24cd6fa6fa0f4baa
Parent hash: 0x31a36f7b…cb7ee5e5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,641 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

10.1%3,033,780 / 30,000,000

Base fee

20 gwei

State root

0x059263c51abd…e5d9487c6ae9

Transactions root

0x9c82e78f9efc…c226b77a16bb

Receipts root

0xe8df4879c446…9110241c3679

Nonce

0x0000000000000000

Extra data

0x00000004a817c800