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 #21383245 · ArcScan

Block

#21,383,245

2026-09-17 20:17:58 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,245
Timestamp: 35 days ago · 2026-09-17 20:17:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x72df62b44f658b541cc66762f49d288b64662250c2a6f2828db4583e1658fd34
Parent hash: 0xe8e7d9ba…f913116c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,245 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

37.5%11,267,917 / 30,000,000

Base fee

20 gwei

State root

0x519b3c7ecc9e…70939f8a5620

Transactions root

0xb7ce0db1d0fa…fdeb9b358357

Receipts root

0xc84757e4b91c…1c9bfa2d4184

Nonce

0x0000000000000000

Extra data

0x00000004a817c800