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 #21347137 · ArcScan

Block

#21,347,137

2026-09-17 15:12:07 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,347,137
Timestamp: 10 days ago · 2026-09-17 15:12:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x871232899629001c5c8fbf84eb1226b2ec4fbd0a8992704003b67d1c56aacd96
Parent hash: 0x62bdf44f…e39ad6ab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,347,137 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

12.3%3,685,069 / 30,000,000

Base fee

20 gwei

State root

0x0e7393f1451a…21a961fbeb35

Transactions root

0xc58a4b6b7d96…1b014bde4696

Receipts root

0x4cc2bd54f2b6…332dc74539db

Nonce

0x0000000000000000

Extra data

0x00000004a817c800