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 #0x3ff15bd410859a791444c6ce83620dd8a61bd901fb18c4c34fdd64a8dfc1776b · ArcScan

Block

#21,444,813

2026-09-18 04:58:22 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,813
Timestamp: 21 days ago · 2026-09-18 04:58:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x3ff15bd410859a791444c6ce83620dd8a61bd901fb18c4c34fdd64a8dfc1776b
Parent hash: 0x0422b728…b446ae51
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,813 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

6.5%1,938,346 / 30,000,000

Base fee

20 gwei

State root

0x06e603d3a9c3…dda31e744881

Transactions root

0xb0cf13cfc7f0…f19139e720a6

Receipts root

0xf30def19629c…7c0f3d8605b1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800