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 #0x28b5a7a9ab379acd1427b66f2a9e14654e22368a414d6ab89f472a1bb523719f · ArcScan

Block

#21,384,355

2026-09-17 20:27:21 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,384,355
Timestamp: 5 days ago · 2026-09-17 20:27:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x28b5a7a9ab379acd1427b66f2a9e14654e22368a414d6ab89f472a1bb523719f
Parent hash: 0x093cfc64…d08eb753
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,384,355 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

12.6%3,782,696 / 30,000,000

Base fee

20 gwei

State root

0x295ff1d17cba…93840c0adc4b

Transactions root

0xb007d59e1e46…e672abdc64d7

Receipts root

0x9e84269802a3…7e9a87eab9a5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800