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 #0x5caab783d84d30044e2fb0012b4b8dd4952e03810a3765fa1765bbf464d681bb · ArcScan

Block

#21,215,162

2026-09-16 20:37:33 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,215,162
Timestamp: 11 days ago · 2026-09-16 20:37:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x5caab783d84d30044e2fb0012b4b8dd4952e03810a3765fa1765bbf464d681bb
Parent hash: 0x65fe4acf…492a0d28
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,215,162 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

19.4%5,821,276 / 30,000,000

Base fee

20 gwei

State root

0x604ae8a3e1fa…362c64ab604e

Transactions root

0xe72cb126fc77…2304b291f9e4

Receipts root

0x0413599a4b92…742627b09e5b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800