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 #0xbce9dc8cf1d660db14cfb2bc76a3ffdfd96230724afbd7a99376d115a7cc9337 · ArcScan

Block

#21,445,887

2026-09-18 05:07:26 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,445,887
Timestamp: 49 days ago · 2026-09-18 05:07:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xbce9dc8cf1d660db14cfb2bc76a3ffdfd96230724afbd7a99376d115a7cc9337
Parent hash: 0x98f8301f…0337562a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,445,887 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

6.1%1,835,024 / 30,000,000

Base fee

20 gwei

State root

0x58e01681341b…e5b96c7e6393

Transactions root

0xb5c9c5bb791e…c7d492ac3604

Receipts root

0x57412e8a931f…40fabd536425

Nonce

0x0000000000000000

Extra data

0x00000004a817c800