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 #21327466 · ArcScan

Block

#21,327,466

2026-09-17 12:25:57 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,466
Timestamp: 16 days ago · 2026-09-17 12:25:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xfbce6620955046cd27714e6e20b81c0fe08e35d00b3ff7f3f204265e2cc42883
Parent hash: 0x9c5fad30…29b06a9f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,466 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

23.2%6,966,880 / 30,000,000

Base fee

20 gwei

State root

0xbb2d8a937538…72016f70017e

Transactions root

0x9a6ddbd8e581…0e645d84fad0

Receipts root

0x75b1a338538b…176b21390394

Nonce

0x0000000000000000

Extra data

0x00000004a817c800