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 #0x2c200f42db074b0f6b5ec06ed3c2aeff6420489ed07f3581759e6a440daac1ac · ArcScan

Block

#21,291,544

2026-09-17 07:22:34 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,291,544
Timestamp: 10 days ago · 2026-09-17 07:22:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x2c200f42db074b0f6b5ec06ed3c2aeff6420489ed07f3581759e6a440daac1ac
Parent hash: 0xbf5933b9…aec9be9f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,291,544 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

16.8%5,044,973 / 30,000,000

Base fee

20 gwei

State root

0x4eb6516ee9c5…8e4541af8b3a

Transactions root

0xcc5a12d8f3a2…881543307d99

Receipts root

0xfe8a74d24a8a…90d4250864f8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800