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 #21224355 · ArcScan

Block

#21,224,355

2026-09-16 21:55:08 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,224,355
Timestamp: 52 days ago · 2026-09-16 21:55:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x7de145b8b8d617d6b9e7e515fe2ddc442590f784e0feae43e4a6925b1f306680
Parent hash: 0x8d8eb2f9…27f4328a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,224,355 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

30.6%9,190,522 / 30,000,000

Base fee

20 gwei

State root

0xb72f229b3c87…3703bb3993eb

Transactions root

0x7169e083a530…6e11f5583d67

Receipts root

0xbd2d96ed4e20…0c7edcaec3e7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800