Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xf8db6b99589b7bb0ba6f3a15c181855312af406637ffee70adb472c48e461f08 · ArcScan

Block

#21,240,909

2026-09-17 00:14:52 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,240,909
Timestamp: 3 days ago · 2026-09-17 00:14:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xf8db6b99589b7bb0ba6f3a15c181855312af406637ffee70adb472c48e461f08
Parent hash: 0x82fe2f92…79072b69
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,240,909 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

36.9%11,080,433 / 30,000,000

Base fee

20 gwei

State root

0x858c1de91d0b…e76cbc7e299f

Transactions root

0x48a3cbaf5611…35d4bca1edd3

Receipts root

0xe64466fbfc22…e96b64d36c47

Nonce

0x0000000000000000

Extra data

0x00000004a817c800