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 #21263084 · ArcScan

Block

#21,263,084

2026-09-17 03:22:07 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,084
Timestamp: 25 days ago · 2026-09-17 03:22:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x4e4bf8351f6ee583bef466fd096aeb41b739acbdf863cb9e5c91a76f45db86dc
Parent hash: 0xaed0a539…6b77ff5b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,084 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

21.8%6,553,359 / 30,000,000

Base fee

20 gwei

State root

0xfd2da96789b2…68e602195c33

Transactions root

0x509697b5369b…c7e866b6dbcb

Receipts root

0xa0370648f462…35d836426b54

Nonce

0x0000000000000000

Extra data

0x00000004a817c800