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 #21567819 · ArcScan

Block

#21,567,819

2026-09-18 22:18:12 UTC

FinalizedProposed 1 hr ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,819
Timestamp: 1 hr ago · 2026-09-18 22:18:12 UTC
Transactions: 1 transactions in this block
Block hash: 0xe2b282eb8a3b27e49836cb337c28407d5eba87d4c8d1fbbad5eb57e63bd50db6
Parent hash: 0x2340fdac…b262284e
Proposer

Transactions in this block1 of 1 shown

0x264078…21fcee

Contract Call0x8e3…fe770x03a…7b75

$00 USDC1 hr ago

0x2de18a87…11f5fdd7

Gas used / limit

0.5%163,340 / 30,000,000

Base fee

20 gwei

State root

0x1e0222ab4ee3…969ed790a6f8

Transactions root

0x04bf9e4e608c…097ba6691cdf

Receipts root

0xbd1647dc8daf…e779352a575b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800