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

Block 32104

Hash
000000de9e2c3bcd0e46f050155194d2388c084b9221c94916d0ba089df1c338
Confirmations
7933
Time
2026-10-24 23:57:54 UTC
Median time
2026-10-24 23:49:59 UTC
Transactions
4
Size
3,482
Weight
12,794
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
7fb1e7342498d3c2a4427c675344edb4425107182540677d67207c651adfa840
Previous block
000001db75aa459e2eee638a47cb53de2455c1203ac3cabee46b6d9669b89462
Next block
000000d74019cb18c13fcd394c99ddd57feee864f39eb4b1d744841c7bef0758

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 32104 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
b45bf219fa8972f0fb99816fbb22d1b6… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
cf519f67d294…77a2d8b35e3a coinbase1250.00000912
0f2d8b9986a3…c339d1904b63 pays to P2MR1230.99993780.0000031
5d4d4f41d99f…07663f326902 spends P2MR pays to P2MR110.999997420.00000258
dff99c6f9b19…ba20d79fdfc3 spends P2MR pays to P2MR120.997989680.00000344