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 #0x640c9460e97277e5565102689236a664f9b5431dcf31d4787b1e367d26fbd8d0 · ArcScan

Block

#21,358,131

2026-09-17 16:45:47 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,358,131
Timestamp: 11 days ago · 2026-09-17 16:45:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x640c9460e97277e5565102689236a664f9b5431dcf31d4787b1e367d26fbd8d0
Parent hash: 0xd177a055…355bbd53
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,358,131 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

10.1%3,024,988 / 30,000,000

Base fee

20 gwei

State root

0xd68c3a2186fb…5d53429f6341

Transactions root

0xa0fb9f11c66a…40f5f5b1ba2c

Receipts root

0x1eb1aa0abe1a…801b85913e47

Nonce

0x0000000000000000

Extra data

0x00000004a817c800