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 #21484289 · ArcScan

Block

#21,484,289

2026-09-18 10:32:04 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,289
Timestamp: 17 days ago · 2026-09-18 10:32:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xef19f789ad75a03d814f53e7c07eae7da1143ea968e44c170057cc9c009b6896
Parent hash: 0xf35c932f…859c1e23
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,289 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

6.6%1,992,752 / 30,000,000

Base fee

20 gwei

State root

0x8155367eda61…1faa738b738d

Transactions root

0x10d586ca4872…9d284ceeb9f5

Receipts root

0x30cbcc7f2ada…108545560ee1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800