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 #21528396 · ArcScan

Block

#21,528,396

2026-09-18 16:44:54 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,396
Timestamp: 9 days ago · 2026-09-18 16:44:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x2f354c9b70bf05941962b0962292f7cc74292c553e9e1552d335030b70df5de6
Parent hash: 0x01703f7d…c2e4952a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,396 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

25.1%7,527,304 / 30,000,000

Base fee

20 gwei

State root

0x253c8d6ffdff…ed489584b4c5

Transactions root

0xb45f25c76a6a…01497cbcc7a8

Receipts root

0x749d837116a5…1c5deb7f723f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800