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 #21313251 · ArcScan

Block

#21,313,251

2026-09-17 10:25:57 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,313,251
Timestamp: 13 days ago · 2026-09-17 10:25:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x52b73914882e7e5c558b2ebf8076de885773979640f1ac6338436852cc85d4d7
Parent hash: 0x06c48277…c6af254a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,313,251 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

35.9%10,783,307 / 30,000,000

Base fee

20 gwei

State root

0xa16f73f0407b…07001ca367be

Transactions root

0x352d735a4aeb…1a12714f4244

Receipts root

0xad78f6985b1f…7a7040d3ee6a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800