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 #0x1b268c3172cafd6e1c39e306d4d99f678ee0abc0c2682940fd4fb6111016fee5 · ArcScan

Block

#21,239,949

2026-09-17 00:06:46 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,949
Timestamp: 23 days ago · 2026-09-17 00:06:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x1b268c3172cafd6e1c39e306d4d99f678ee0abc0c2682940fd4fb6111016fee5
Parent hash: 0x6e54bd58…6a1eccc7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,949 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

12.2%3,671,491 / 30,000,000

Base fee

20 gwei

State root

0xe27bbc68934d…908aba0cf864

Transactions root

0x3525dd45f228…802707aa507e

Receipts root

0xe26d21918d74…1c06b3ecff03

Nonce

0x0000000000000000

Extra data

0x00000004a817c800