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References
Ledger
Active networks

Active networks

Main network

The chain identifier for our production network is fetchhub-4. Below you can find all of needed specifications for the Fetch Main Network (Mainnet):

ParameterValue
Chain IDfetchhub-4
Block range5,300,202 -->
Date range05 Apr 2022, 16:00:36Z UTC -->
Denominationafet
Decimals18 (1fet = 1000000000000000000afet)
Versionv0.10.3 ↗️ (opens in a new tab) for blocks > 5300201, new eon (genesis upgrade)
v0.10.4 ↗️ (opens in a new tab) for blocks > 6295500, standard software upgrade
v0.10.5 ↗️ (opens in a new tab) for blocks > 7305500, standard software upgrade
v0.10.7 ↗️ (opens in a new tab) for blocks > 11235678, standard software upgrade
v0.11.3 ↗️ (opens in a new tab) for blocks > 14699873, standard software upgrade
RPC Endpointhttps://rpc-fetchhub.fetch.ai:443 ↗️ (opens in a new tab)
GRPC Endpointhttps://grpc-fetchhub.fetch.ai:443 ↗️ (opens in a new tab)
REST Endpointhttps://rest-fetchhub.fetch.ai:443 ↗️ (opens in a new tab)
Block Explorerhttps://explore-fetchhub.fetch.ai ↗️ (opens in a new tab)
Token FaucetN/A
Genesiscurl https://raw.githubusercontent.com/fetchai/genesis-fetchhub/fetchhub-4/fetchhub-4/data/genesis_migrated_5300200.json --output ~/.fetchd/config/genesis.json
Seed Node(s)17693da418c15c95d629994a320e2c4f51a8069b@connect-fetchhub.fetch.ai:36456,a575c681c2861fe945f77cb3aba0357da294f1f2@connect-fetchhub.fetch.ai:36457,d7cda986c9f59ab9e05058a803c3d0300d15d8da@connect-fetchhub.fetch.ai:36458
Snapshotshttps://storage.googleapis.com/fetch-ai-mainnet-snapshots/fetchhub-4-pruned.tgz ↗️ (opens in a new tab)
https://storage.googleapis.com/fetch-ai-mainnet-snapshots/fetchhub-4-full.tgz ↗️ (opens in a new tab)
https://storage.googleapis.com/fetch-ai-mainnet-snapshots/fetchhub-4-archive.tgz ↗️ (opens in a new tab)

Test networks

Eridanus Testnet

The Eridanus testnet was forked from the dorado-1 testnet at block height 12,440,494. It is expected to be useful for developers and users to understand and test the upcoming migration of the Fetch network to the ASI network. It is expected to be stable for deploying smart contracts and testing.

Below you can find all specifications needed for the Fetch Eridanus Test network (Testnet):

ParameterValue
Chain IDeridanus-1
Block range12,440,495 -->
Date range31 May 2024, 17:25:39 UTC -->
Denominationatestasi
Decimals18 (1testasi = 1000000000000000000atestasi)
Min Gas Prices1000000000atestasi
Versionv0.12.0-rc1 ↗️ (opens in a new tab) for blocks > 12440494, new eon (genesis upgrade), fork of dorado-1
RPC Endpointhttps://rpc-eridanus-1.fetch.ai:443 ↗️ (opens in a new tab)
GRPC Endpointhttps://grpc-eridanus-1.fetch.ai:443 ↗️ (opens in a new tab)
REST Endpointhttps://rest-eridanus-1.fetch.ai:443 ↗️ (opens in a new tab)
Block Explorerhttps://explore-eridanus-1.fetch.ai/ ↗️ (opens in a new tab)
Token FaucetUse block explorer
Genesiscurl https://storage.googleapis.com/fetch-ai-testnet-genesis/genesis-eridanus-12440494.json --output ~/.fetchd/config/genesis.json
Seed Node(s)eb9b9717975b49a57e62ea93aa4480e091ae0660@connect-eridanus-1.fetch.ai:36556,46d2f86a255ece3daf244e2ca11d5be0f16cb633@connect-eridanus-1.fetch.ai:36557,066fc564979b1f3173615f101b62448ac7e00eb1@connect-eridanus-1.fetch.ai:36558

Dorado Testnet

This network is running the same major version of fetchd as our mainnet (fetchhub-4), possibly at a more recent minor version.

In the short term, we will continue to provide support for this testnet. However, after the ASI migration it is expected that we will depreciate this network in favor of the Eridanus testnet.

Below you can find all specifications needed for the Fetch Dorado Test network (Testnet):

ParameterValue
Chain IDdorado-1
Block range827,202 -->
Date range27 Apr 2022, 16:30:05 UTC -->
Denominationatestfet
Decimals18 (1testfet = 1000000000000000000atestfet)
Min Gas Prices1000000000atestfet
Versionv0.10.3 ↗️ (opens in a new tab) for blocks > 827201, new eon (genesis upgrade)
v0.10.4 ↗️ (opens in a new tab) for blocks > 947800, standard software upgrade
v0.10.5 ↗️ (opens in a new tab) for blocks > 2198000, standard software upgrade
v0.10.7 ↗️ (opens in a new tab) for blocks > 6506910, standard software upgrade
v0.11.2 ↗️ (opens in a new tab) for blocks > 8578263, standard software upgrade
v0.11.3 ↗️ (opens in a new tab) for blocks > 9223305, standard software upgrade
RPC Endpointhttps://rpc-dorado.fetch.ai:443 ↗️ (opens in a new tab)
GRPC Endpointhttps://grpc-dorado.fetch.ai:443 ↗️ (opens in a new tab)
REST Endpointhttps://rest-dorado.fetch.ai:443 ↗️ (opens in a new tab)
Block Explorerhttps://explore-dorado.fetch.ai/ ↗️ (opens in a new tab)
Ledger Explorerhttps://browse-dorado.fetch.ai/ ↗️ (opens in a new tab)
Token FaucetUse block explorer
Genesiscurl https://storage.googleapis.com/fetch-ai-testnet-genesis/genesis-dorado-827201.json --output ~/.fetchd/config/genesis.json
Seed Node(s)eb9b9717975b49a57e62ea93aa4480e091ae0660@connect-dorado.fetch.ai:36556,46d2f86a255ece3daf244e2ca11d5be0f16cb633@connect-dorado.fetch.ai:36557,066fc564979b1f3173615f101b62448ac7e00eb1@connect-dorado.fetch.ai:36558
Snapshotshttps://storage.googleapis.com/fetch-ai-testnet-snapshots/dorado-pruned.tgz ↗️ (opens in a new tab)
https://storage.googleapis.com/fetch-ai-testnet-snapshots/dorado-full.tgz ↗️ (opens in a new tab)
https://storage.googleapis.com/fetch-ai-testnet-snapshots/dorado-archive.tgz ↗️ (opens in a new tab)

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