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 #21569270 · ArcScan

Block

#21,569,270

2026-09-18 22:30:28 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,270
Timestamp: 31 days ago · 2026-09-18 22:30:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xf8ef77c04b18cfb4d7d31b31f0e92a21443dd3408a45001eeafe50d0e57c5764
Parent hash: 0x0d16e40b…02e53f59
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,270 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

8.4%2,516,053 / 30,000,000

Base fee

20 gwei

State root

0xf80bf903b3b1…0fb401b082f5

Transactions root

0x9d28ef89c4ec…26ab4e8c7895

Receipts root

0xfa11ba67d340…43b068dfe323

Nonce

0x0000000000000000

Extra data

0x00000004a817c800