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 #21525277 · ArcScan

Block

#21,525,277

2026-09-18 16:18:31 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,277
Timestamp: 17 days ago · 2026-09-18 16:18:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x48d9d8d4b2527a7d0667519e0d48b2322f6e7bcfa63cfe2db7a734315734f6de
Parent hash: 0x6f7a2558…d389c55c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,277 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

2.7%820,246 / 30,000,000

Base fee

20 gwei

State root

0x189bcfb223e1…8199e60c6e16

Transactions root

0xf1a8b2896c98…dbbb542c7617

Receipts root

0x4e4e5382ac64…c6608708ab85

Nonce

0x0000000000000000

Extra data

0x00000004a817c800