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

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 #21285073 · ArcScan

Block

#21,285,073

2026-09-17 06:27:53 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,073
Timestamp: 11 days ago · 2026-09-17 06:27:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x2fd67bb934dddd106960ac696c26580c62b4e7a90c6dc104a6abb835541bb223
Parent hash: 0x9f666d1b…78ad8584
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,073 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

11.0%3,293,424 / 30,000,000

Base fee

20 gwei

State root

0x60f54b9d0e78…00ef999c4dcb

Transactions root

0x968a5f907336…92e99725beee

Receipts root

0xca61ae148120…47c4c7b8d039

Nonce

0x0000000000000000

Extra data

0x00000004a817c800