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 #0x46437be78b4e6a58aaf94637be3967c73d43f89db2f3109d810a9a57a2361f2a · ArcScan

Block

#21,542,888

2026-09-18 18:47:24 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,888
Timestamp: 45 days ago · 2026-09-18 18:47:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x46437be78b4e6a58aaf94637be3967c73d43f89db2f3109d810a9a57a2361f2a
Parent hash: 0xef908cf9…2aa51779
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,888 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

5.2%1,568,830 / 30,000,000

Base fee

20 gwei

State root

0xb5bf4663f40b…5137b2d26031

Transactions root

0xbbcb0287274b…297ea283cffd

Receipts root

0xbea555281b53…731c4ffdf2ec

Nonce

0x0000000000000000

Extra data

0x00000004a817c800