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 #21374741 · ArcScan

Block

#21,374,741

2026-09-17 19:06:06 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,741
Timestamp: 9 days ago · 2026-09-17 19:06:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x1bdd1c1ba16398276223f9689ae3e8b3a5f58e4deaa6c09bb5e74d16faeac1b1
Parent hash: 0xdc7d56ec…9f4161ff
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,741 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

14.8%4,431,583 / 30,000,000

Base fee

20 gwei

State root

0xd802bd7b92a3…c64baa407501

Transactions root

0xef48f08175cc…dffac5b9af1d

Receipts root

0xe7fe82e191ee…c72b8ac84c27

Nonce

0x0000000000000000

Extra data

0x00000004a817c800