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 #21268636 · ArcScan

Block

#21,268,636

2026-09-17 04:09:00 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,636
Timestamp: 49 days ago · 2026-09-17 04:09:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x0d2de468da8c02ce472fe393fc8695afbe8de16c0e40a2b802ae4cd5571a3d59
Parent hash: 0x338d3ce3…4e601f3d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,636 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

10.3%3,091,891 / 30,000,000

Base fee

20 gwei

State root

0x6d4f94a80dc7…1f3b9a80b2d5

Transactions root

0x0e1dfde2ed43…61d825eb1579

Receipts root

0xe4f8e8316e82…e4b77221650d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800