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 #21248826 · ArcScan

Block

#21,248,826

2026-09-17 01:21:43 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,248,826
Timestamp: 6 days ago · 2026-09-17 01:21:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x04ceeb63ba5d5570182a732d8abb186a6a14c139afb228837b3a198fa4a9379d
Parent hash: 0x119c3f78…5f444710
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,248,826 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

31.3%9,388,106 / 30,000,000

Base fee

20 gwei

State root

0x1906d054ed43…49027f8dc9d0

Transactions root

0x1b8ce5559207…7bf59cd5d192

Receipts root

0x9a41f2b20e74…484b86795918

Nonce

0x0000000000000000

Extra data

0x00000004a817c800