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 #21336794 · ArcScan

Block

#21,336,794

2026-09-17 13:44:45 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,794
Timestamp: 27 days ago · 2026-09-17 13:44:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xb21816748735030c760a969eaba7bc026e6baca01b9299d2fc6eb95fe701f6ce
Parent hash: 0x34b03136…d49067e7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,794 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

34.9%10,455,310 / 30,000,000

Base fee

20 gwei

State root

0xee097536051f…e96c870470f4

Transactions root

0x8d966d28f370…cbc3559b28ee

Receipts root

0xd135d8b44cba…b8399ea026ca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800