diff --git a/templates/devnet-0.15-fast-epoch.toml b/templates/devnet-0.15-fast-epoch.toml
new file mode 100644
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+++ b/templates/devnet-0.15-fast-epoch.toml
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+# Developer network
+genesis_time = "2021-12-20T15:00:00.00Z"
+native_token = "NAM"
+faucet_pow_difficulty = 0
+faucet_withdrawal_limit = "1000"
+
+# 3 genesis validators.
+[validator.validator-1]
+# Validator's token balance at genesis.
+tokens = 100000 
+# Amount of the validator's genesis token balance which is not staked.
+non_staked_balance = 100000
+# VP for the validator account
+validator_vp = "vp_validator"
+# Commission rate for rewards
+commission_rate = 0.05
+# Maximum change per epoch in the commission rate
+max_commission_rate_change = 0.01
+# VP for the staking reward account
+staking_reward_vp = "vp_user"
+# Public IP:port address
+net_address = "52.210.23.30:26656"
+
+[validator.validator-2]
+# Validator's token balance at genesis.
+tokens = 100000 
+# Amount of the validator's genesis token balance which is not staked.
+non_staked_balance = 100000
+# VP for the validator account
+validator_vp = "vp_validator"
+# Commission rate for rewards
+commission_rate = 0.05
+# Maximum change per epoch in the commission rate
+max_commission_rate_change = 0.01
+# VP for the staking reward account
+staking_reward_vp = "vp_user"
+# Public IP:port address
+net_address = "63.32.203.239:26656"
+
+[validator.validator-3]
+# Validator's token balance at genesis.
+tokens = 100000
+# Amount of the validator's genesis token balance which is not staked.
+non_staked_balance = 100000
+# VP for the validator account
+validator_vp = "vp_validator"
+# Commission rate for rewards
+commission_rate = 0.05
+# Maximum change per epoch in the commission rate
+max_commission_rate_change = 0.01
+# VP for the staking reward account
+staking_reward_vp = "vp_user"
+# Public IP:port address
+net_address = "54.195.72.213:26656"
+
+# Some tokens present at genesis.
+
+[token.NAM]
+address = "atest1v4ehgw36x3prswzxggunzv6pxqmnvdj9xvcyzvpsggeyvs3cg9qnywf589qnwvfsg5erg3fkl09rg5"
+vp = "vp_token"
+[token.NAM.balances]
+atest1v4ehgw36gc6yxvpjxccyzvphxycrxw2xxsuyydesxgcnjs3cg9znwv3cxgmnj32yxy6rssf5tcqjm3 = 9223372036854
+
+[token.BTC]
+address = "atest1v4ehgw36xdzryve5gsc52veeg5cnsv2yx5eygvp38qcrvd29xy6rys6p8yc5xvp4xfpy2v694wgwcp"
+vp = "vp_token"
+[token.BTC.balances]
+atest1v4ehgw36gc6yxvpjxccyzvphxycrxw2xxsuyydesxgcnjs3cg9znwv3cxgmnj32yxy6rssf5tcqjm3 = 9223372036854
+
+[token.ETH]
+address = "atest1v4ehgw36xqmr2d3nx3ryvd2xxgmrq33j8qcns33sxezrgv6zxdzrydjrxveygd2yxumrsdpsf9jc2p"
+vp = "vp_token"
+[token.ETH.balances]
+atest1v4ehgw36gc6yxvpjxccyzvphxycrxw2xxsuyydesxgcnjs3cg9znwv3cxgmnj32yxy6rssf5tcqjm3 = 9223372036854
+
+[token.DOT]
+address = "atest1v4ehgw36gg6nvs2zgfpyxsfjgc65yv6pxy6nwwfsxgungdzrggeyzv35gveyxsjyxymyz335hur2jn"
+vp = "vp_token"
+[token.DOT.balances]
+atest1v4ehgw36gc6yxvpjxccyzvphxycrxw2xxsuyydesxgcnjs3cg9znwv3cxgmnj32yxy6rssf5tcqjm3 = 9223372036854
+
+[token.Schnitzel]
+address = "atest1v4ehgw36xue5xvf5xvuyzvpjx5un2v3k8qeyvd3cxdqns32p89rrxd6xx9zngvpegccnzs699rdnnt"
+vp = "vp_token"
+[token.Schnitzel.balances]
+atest1v4ehgw36gc6yxvpjxccyzvphxycrxw2xxsuyydesxgcnjs3cg9znwv3cxgmnj32yxy6rssf5tcqjm3 = 9223372036854
+
+[token.Apfel]
+address = "atest1v4ehgw36gfryydj9g3p5zv3kg9znyd358ycnzsfcggc5gvecgc6ygs2rxv6ry3zpg4zrwdfeumqcz9"
+vp = "vp_token"
+[token.Apfel.balances]
+atest1v4ehgw36gc6yxvpjxccyzvphxycrxw2xxsuyydesxgcnjs3cg9znwv3cxgmnj32yxy6rssf5tcqjm3 = 9223372036854
+
+[token.Kartoffel]
+address = "atest1v4ehgw36gep5ysecxq6nyv3jg3zygv3e89qn2vp48pryxsf4xpznvve5gvmy23fs89pryvf5a6ht90"
+public_key = ""
+vp = "vp_token"
+[token.Kartoffel.balances]
+atest1v4ehgw36gc6yxvpjxccyzvphxycrxw2xxsuyydesxgcnjs3cg9znwv3cxgmnj32yxy6rssf5tcqjm3 = 9223372036854
+
+# Some established accounts present at genesis.
+[established.faucet]
+address = "atest1v4ehgw36gc6yxvpjxccyzvphxycrxw2xxsuyydesxgcnjs3cg9znwv3cxgmnj32yxy6rssf5tcqjm3"
+vp = "vp_testnet_faucet"
+
+[established.masp]
+address = "atest1v4ehgw36xaryysfsx5unvve4g5my2vjz89p52sjxxgenzd348yuyyv3hg3pnjs35g5unvde4ca36y5"
+vp = "vp_masp"
+
+# Wasm VP definitions
+
+# Implicit VP
+[wasm.vp_implicit]
+filename = "vp_implicit.wasm"
+
+# Default user VP in established accounts
+[wasm.vp_user]
+# filename (relative to wasm path used by the node)
+filename = "vp_user.wasm"
+
+# Validator VP
+[wasm.vp_validator]
+filename = "vp_validator.wasm"
+
+# Token VP
+[wasm.vp_token]
+filename = "vp_token.wasm"
+
+# Faucet VP
+[wasm.vp_testnet_faucet]
+filename = "vp_testnet_faucet.wasm"
+
+# MASP VP
+[wasm.vp_masp]
+filename = "vp_masp.wasm"
+
+# General protocol parameters.
+[parameters]
+# Minimum number of blocks in an epoch.
+min_num_of_blocks = 5
+# Maximum expected time per block (in seconds).
+max_expected_time_per_block = 11
+# Implicit VP WASM name
+implicit_vp = "vp_implicit"
+# Expected number of epochs per year (also sets the min duration of an epoch in seconds)
+epochs_per_year = 42048000 # ~60 sec epoch duration (60*60*24*365 / 60)
+# The P gain factor in the Proof of Stake rewards controller
+pos_gain_p = 0.1
+# The D gain factor in the Proof of Stake rewards controller
+pos_gain_d = 0.1
+# The wrapper tx fixed fees
+wrapper_tx_fees = "5"
+# The max size of blocks in bytes
+max_proposal_bytes = 5242880
+vp_whitelist = []
+tx_whitelist = []
+max_public_key_per_account = 15
+
+# Proof of stake parameters.
+[pos_params]
+# Maximum number of active validators.
+max_validator_slots = 128
+# Pipeline length (in epochs). Any change in the validator set made in
+# epoch 'n' will become active in epoch 'n + pipeline_len'.
+pipeline_len = 2
+# Unbonding length (in epochs). Validators may have their stake slashed
+# for a fault in epoch 'n' up through epoch 'n + unbonding_len'.
+unbonding_len = 4
+# Votes per fundamental staking token (namnam)
+tm_votes_per_token = 0.1
+# Reward for proposing a block.
+block_proposer_reward = 0.125
+# Reward for voting on a block.
+block_vote_reward = 0.1
+# Maximum inflation rate per annum (10%)
+max_inflation_rate = 0.1
+# Targeted ratio of staked tokens to total tokens in the supply
+target_staked_ratio = 0.6667
+# Portion of a validator's stake that should be slashed on a duplicate
+# vote.
+duplicate_vote_min_slash_rate = 0.001
+# Portion of a validator's stake that should be slashed on a light
+# client attack.
+light_client_attack_min_slash_rate = 0.001
+
+# Governance parameters.
+[gov_params]
+# minimum amount of xan token to lock
+min_proposal_fund = 100
+# proposal code size in kibibytes (KiB)
+max_proposal_code_size = 300000
+# min proposal period length in epochs
+min_proposal_period = 3
+# max proposal period length in epochs
+max_proposal_period = 6
+# maximum number of characters in the proposal content
+max_proposal_content_size = 10000
+# minimum epochs between end and grace epoch
+min_proposal_grace_epochs = 0