Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x89a5a15a5e47ac4b08a54d8024b3d4273616f862b3c43c83da2c70318878d74c · ArcScan

Block

#21,511,903

2026-09-18 14:25:30 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,903
Timestamp: 28 days ago · 2026-09-18 14:25:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x89a5a15a5e47ac4b08a54d8024b3d4273616f862b3c43c83da2c70318878d74c
Parent hash: 0x04287002…2cf9cec1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,903 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

21.8%6,546,464 / 30,000,000

Base fee

20 gwei

State root

0x87f341488716…58c4b50f3ed7

Transactions root

0xe031f0e84f8b…435340169602

Receipts root

0xa386b6f3654f…60ae6ede86b9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800