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 #0x7a2d2a4dac9c5b7eca9f8b023fa50e374da91e6a4a63f7cec8167841ea27df73 · ArcScan

Block

#21,339,334

2026-09-17 14:06:12 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,334
Timestamp: 25 days ago · 2026-09-17 14:06:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x7a2d2a4dac9c5b7eca9f8b023fa50e374da91e6a4a63f7cec8167841ea27df73
Parent hash: 0x1f8233fd…91f1347e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,334 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

30.4%9,135,540 / 30,000,000

Base fee

20 gwei

State root

0x3696aae3ea50…807c0b53b31c

Transactions root

0x906bdd16b104…a0b9f82d6ba6

Receipts root

0xf7a41b989017…908b098cd37f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800