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 #0x2040713ac9dd872e96da9949f306710bcac7b7006d7c819b2ac129fe1d8c36d5 · ArcScan

Block

#21,521,339

2026-09-18 15:45:14 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,521,339
Timestamp: 13 days ago · 2026-09-18 15:45:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x2040713ac9dd872e96da9949f306710bcac7b7006d7c819b2ac129fe1d8c36d5
Parent hash: 0x4a67b6c6…42eef93c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,521,339 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

6.1%1,822,215 / 30,000,000

Base fee

20 gwei

State root

0x3619560c00e5…4f92499e1b9a

Transactions root

0x71b96b195c0b…7a6affa63aa5

Receipts root

0x40678081bcf1…d96fbd72d0e7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800