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 #0xec3dadac7be831b7baa094f01187d6626c9b55dad1d257980b83594cf8d2ce99 · ArcScan

Block

#21,339,159

2026-09-17 14:04:43 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,159
Timestamp: 20 days ago · 2026-09-17 14:04:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xec3dadac7be831b7baa094f01187d6626c9b55dad1d257980b83594cf8d2ce99
Parent hash: 0x6acd61db…9a6b2792
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,159 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

16.6%4,986,877 / 30,000,000

Base fee

20 gwei

State root

0xdb784d479815…38c8213a14cf

Transactions root

0x92897738857a…937bcaa251e3

Receipts root

0xf646b118470c…23fbf220bc43

Nonce

0x0000000000000000

Extra data

0x00000004a817c800