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 #21224495 · ArcScan

Block

#21,224,495

2026-09-16 21:56:19 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,224,495
Timestamp: 8 days ago · 2026-09-16 21:56:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x7e3f8338d8248c836068a5639ace3e266d07a67980aa26e415dc6e5bee0c71c1
Parent hash: 0x2285e46a…46457654
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,224,495 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

23.6%7,073,922 / 30,000,000

Base fee

20 gwei

State root

0xd8bf9471e62b…1ab22e3da01f

Transactions root

0x369a5b009b12…870b9847f24d

Receipts root

0xecd39ac6f885…42b8f7c99e3d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800