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 #0x2bc03414e38d482e5120ae7c6e835aa7bd07d527226af0272633f22880470b8b · ArcScan

Block

#21,309,016

2026-09-17 09:50:11 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,016
Timestamp: 5 days ago · 2026-09-17 09:50:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x2bc03414e38d482e5120ae7c6e835aa7bd07d527226af0272633f22880470b8b
Parent hash: 0x8d526004…f13b5d2d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,016 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

9.5%2,841,376 / 30,000,000

Base fee

20 gwei

State root

0x99a39b707690…50dcb1af7572

Transactions root

0x84ae8377d21f…7bcb26116841

Receipts root

0x459e2fd025df…95155e8e4104

Nonce

0x0000000000000000

Extra data

0x00000004a817c800