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 #21565007 · ArcScan

Block

#21,565,007

2026-09-18 21:54:26 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,007
Timestamp: 57 days ago · 2026-09-18 21:54:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x2e0910e7d0620c697d56af97dda12a2f0b47cf2a7106447c1bc199bda494cd2b
Parent hash: 0x8c4e0824…0bf8f9f1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,007 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

7.6%2,289,819 / 30,000,000

Base fee

20 gwei

State root

0x263459ca7aef…648f0129b0cf

Transactions root

0x5de42833d7f8…64addcadf5af

Receipts root

0xcb3748c23774…5ce34c07c0fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800