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 #21252559 · ArcScan

Block

#21,252,559

2026-09-17 01:53:13 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,252,559
Timestamp: 5 days ago · 2026-09-17 01:53:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x88f884ecb69e53377ec8f919e0b6ae270251b201b54c22b3b9253aebfbe03b85
Parent hash: 0x8d96854e…562cd7e5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,252,559 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

34.7%10,420,499 / 30,000,000

Base fee

20 gwei

State root

0xae8f4499086a…5712101c8285

Transactions root

0xb00f9e1e2b3c…ac6d80bf003f

Receipts root

0x0a3d32120523…16ea0ee35e2c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800