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 #21334412 · ArcScan

Block

#21,334,412

2026-09-17 13:24:37 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,334,412
Timestamp: 55 days ago · 2026-09-17 13:24:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x3c1a4fbdcdda5d879cb3a816ff9f783bf33d5f0080c5ef6d68eabe9ef85e2023
Parent hash: 0xad103edc…12907461
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,334,412 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

28.1%8,438,002 / 30,000,000

Base fee

20 gwei

State root

0xa0353e7715f7…c96b024f36f8

Transactions root

0x69193ecdab70…05e3216b28fc

Receipts root

0xd22f558959ec…87b39e8a6708

Nonce

0x0000000000000000

Extra data

0x00000004a817c800