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 #21252336 · ArcScan

Block

#21,252,336

2026-09-17 01:51:20 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,252,336
Timestamp: 12 days ago · 2026-09-17 01:51:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x69b6ec4cac92be4a354836eba24774211f1238fa835f1b8fc0d7357303357d50
Parent hash: 0x4eb7c1f9…7e71dea6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,252,336 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

21.0%6,301,118 / 30,000,000

Base fee

20 gwei

State root

0x18910b622047…a6cc5b9b75f2

Transactions root

0x6741c90dfeb3…4c73f89b7717

Receipts root

0x7438280a0b97…e47ff1bd2e6f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800