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 #21373176 · ArcScan

Block

#21,373,176

2026-09-17 18:52:53 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,176
Timestamp: 49 days ago · 2026-09-17 18:52:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xfa147fe20f529b18e456fec1442cda7025912dcd2dea0f3b1f13e5f7d776fe92
Parent hash: 0x2bcd0c8d…5de48a6f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,176 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

7.6%2,291,556 / 30,000,000

Base fee

20 gwei

State root

0xae605b6d18cd…5428f439403f

Transactions root

0x6ac14d015526…760a7914edef

Receipts root

0x075346b0d0c4…7b582248e304

Nonce

0x0000000000000000

Extra data

0x00000004a817c800