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 #0x995c564ee7042bed1bc3f7ae73e4a969ecb326522006d8cfa1628c499fecd50c · ArcScan

Block

#21,386,361

2026-09-17 20:44:18 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,361
Timestamp: 23 days ago · 2026-09-17 20:44:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x995c564ee7042bed1bc3f7ae73e4a969ecb326522006d8cfa1628c499fecd50c
Parent hash: 0x4f24b05d…ccd0069d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,361 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

9.9%2,977,539 / 30,000,000

Base fee

20 gwei

State root

0x9cb98f20e9f5…89971d12a5f3

Transactions root

0xaa08e9dfe16c…2bd48f8415e6

Receipts root

0x5045a1466ca8…65c2c71260cf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800