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 #21348253 · ArcScan

Block

#21,348,253

2026-09-17 15:21:33 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,348,253
Timestamp: 18 days ago · 2026-09-17 15:21:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xd3af24090b1d999ba89893400ce5ae8c327f90d3e50115b54e178cbd4b7a852b
Parent hash: 0xfc616b0e…2694b212
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,348,253 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

10.9%3,269,814 / 30,000,000

Base fee

20 gwei

State root

0x1ef0c320a89b…8f05a88b04ae

Transactions root

0x107b42e28837…7cf4647b59b1

Receipts root

0x628f5519604c…3ff36b53343e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800