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 #21559253 · ArcScan

Block

#21,559,253

2026-09-18 21:05:47 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,559,253
Timestamp: 56 days ago · 2026-09-18 21:05:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x7cd0bdf4ec43a06bfedbddc05d6e1186503f540e067d91814518afe84dcd382a
Parent hash: 0xcc06f35b…60464c16
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,559,253 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

0.9%287,668 / 30,000,000

Base fee

20 gwei

State root

0x22c9bbef87bf…ab7342822aba

Transactions root

0x3f91bc352d77…2604805be928

Receipts root

0xd9bfb06e2d89…5d8a31539ad2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800