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 #0xd1b9ed409977416219758196a2fa0552bf2887a27aa39f879747c37bd87af11b · ArcScan

Block

#21,379,962

2026-09-17 19:50:13 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,962
Timestamp: 36 days ago · 2026-09-17 19:50:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xd1b9ed409977416219758196a2fa0552bf2887a27aa39f879747c37bd87af11b
Parent hash: 0xb276a3a9…f81ff8e6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,962 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

5.8%1,750,112 / 30,000,000

Base fee

20 gwei

State root

0x6e740a525d05…703d0d59e861

Transactions root

0xfb304656ee41…a7d749d5d4e7

Receipts root

0xa6a6e81f6ab0…ebe6f997e0b3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800