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 #0x706fdb04537c9356090fd6113dd2fe410821a8e8f2ad679d63f92339981ee461 · ArcScan

Block

#21,370,781

2026-09-17 18:32:39 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,781
Timestamp: 20 days ago · 2026-09-17 18:32:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x706fdb04537c9356090fd6113dd2fe410821a8e8f2ad679d63f92339981ee461
Parent hash: 0x39fa6abf…c6ae3640
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,781 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

5.5%1,639,333 / 30,000,000

Base fee

20 gwei

State root

0xe2f2935b396b…fcbcd0d1152a

Transactions root

0xe633299c4679…4926f4c8cf10

Receipts root

0x490a60493df0…b17100a3dd03

Nonce

0x0000000000000000

Extra data

0x00000004a817c800