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 #21566464 · ArcScan

Block

#21,566,464

2026-09-18 22:06:45 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,566,464
Timestamp: 44 days ago · 2026-09-18 22:06:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x630a23ea2d60d0dba2ca943b6c03e5b83ba211661fe35d2e21b2b97db089f035
Parent hash: 0xaa055fc5…a8584fcc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,566,464 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

2.0%607,819 / 30,000,000

Base fee

20 gwei

State root

0xc483577bef56…d1f5786d28bc

Transactions root

0x10347cb1722f…eb250ec10e10

Receipts root

0x70c6e733fa21…d7babc0c348b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800