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 #0x427ca9decc2439fba1d3bcf03799626b3db970fb9a80d25dee00e907157a3f2e · ArcScan

Block

#21,295,559

2026-09-17 07:56:29 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,295,559
Timestamp: 38 days ago · 2026-09-17 07:56:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x427ca9decc2439fba1d3bcf03799626b3db970fb9a80d25dee00e907157a3f2e
Parent hash: 0x51cfae1d…0923148f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,295,559 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

21.1%6,321,310 / 30,000,000

Base fee

20 gwei

State root

0x97bb5afeb515…3746814ccbc4

Transactions root

0x79f4107ffa20…9747968c10a9

Receipts root

0x0c641d223b12…83b7b8af9c82

Nonce

0x0000000000000000

Extra data

0x00000004a817c800