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 #21326230 · ArcScan

Block

#21,326,230

2026-09-17 12:15:31 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,230
Timestamp: 22 days ago · 2026-09-17 12:15:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xb4139f3ecba52326ddc9e7290c8b30bf3916ce982a6ae6c8c625d3d3894d3b6c
Parent hash: 0x13eac0b3…6fc3fd8e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,230 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

20.7%6,212,546 / 30,000,000

Base fee

20 gwei

State root

0xefb04d5d3b02…7e998b41af12

Transactions root

0x8ad0f6e81674…f83061a2f86c

Receipts root

0x6c86c472323c…8ca2bf77d8aa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800