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 #21293273 · ArcScan

Block

#21,293,273

2026-09-17 07:37:10 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,293,273
Timestamp: 2 days ago · 2026-09-17 07:37:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xe4f97dc5ee10e7c7b282a8efca3309b9288540c55c9fec376d55b8a9125aa3b8
Parent hash: 0x92f764bf…a31c4de3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,293,273 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

7.1%2,139,516 / 30,000,000

Base fee

20 gwei

State root

0xa6a23564dc78…55fd3043bd46

Transactions root

0x4cd896afe1bd…8be244efaba0

Receipts root

0xa6c472dd54cd…6dfd57154a7b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800