Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 29385

Hash
000000a59c627045c9b1fa8c26f72ba78e5a4838506cbb0cc7f30ff3703a589d
Confirmations
10694
Time
2026-10-21 22:38:19 UTC
Median time
2026-10-21 22:30:28 UTC
Transactions
16
Size
6,123
Weight
20,496
Difficulty
0.0021387367
Bits
1e01d38f
Merkle root
60b0bb1d228ec060d2b1c5d671be70cc2f08287d56eae349d14114329435931b
Previous block
000000645a9a3b4ca8fb82a537bb8c20fa725e4601a6ffd56017cf35472fb421
Next block
000000e4f44ef54d2a39ce7697863d300b2d48f1782a3cd958e0f8801634ef61

ML-DSA-44 block signature (M2)

M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.

Block 29385 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.

The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.

Status
In the form M2 requires, followed by the signet solution push (the classical signature)
Signature
cd3dc251d7011547ed142f489a13509f… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
bd43f8c6ae23…11ec94ec879d coinbase1250.00004786
92c671b78172…c3ae8ba22b01 pays to P2MR128.99986960.0000031
e75b3b801d64…5817b7526404 pays to P2MR1218.99990060.0000031
78c018f2dcd7…0d0b04cf0f09 pays to P2MR126.99986340.0000031
a6a699804eac…a3d250755327 pays to P2MR1227.99992850.0000031
147110140154…bb349b1cf027 pays to P2MR121.99984790.0000031
c7439f0b7f0b…c7d3ecded351 pays to P2MR1230.99993780.0000031
f8847f5e4c7b…dad242d50567 pays to P2MR1226.99992540.0000031
b4daf20a1d41…cf22382fdb6b pays to P2MR1212.9998820.0000031
64f21ac9f393…8a374441bd7a pays to P2MR1224.99991920.0000031
5ec001f6381a…f25eefb0b88b pays to P2MR1233.477308610.0000031
9e5c16cb318e…7171f6880ba1 pays to P2MR1217.99989750.0000031
1911c90468b9…e89b5d0e164a spends P2MR pays to P2MR120.998993120.00000344
65cc78e5606a…8899d339494d spends P2MR pays to P2MR120.998993120.00000344
4742527e38e8…428085d7aa6a spends P2MR pays to P2MR120.998993120.00000344
8ce413e5dfca…0e92381fa8d4 spends P2MR pays to P2MR120.998993120.00000344