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 #21482223 · ArcScan

Block

#21,482,223

2026-09-18 10:14:36 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,223
Timestamp: 40 days ago · 2026-09-18 10:14:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x27979b943ca46f2a3d46a344e15ba4167d0257dc66e4d748a2a740c9fa66fc31
Parent hash: 0x75563ab4…787b17bc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,223 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

4.9%1,474,511 / 30,000,000

Base fee

20 gwei

State root

0x94cc54577c11…39b382b5f72e

Transactions root

0x82dcc7d00901…0d459ad3d978

Receipts root

0x4f4399ff13d2…5be593538ddf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800