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

Block 32047

Hash
0000003324c79bdb95b9d07402be36c16fe9f29abc9a60c24cd6d10086429d5a
Confirmations
8355
Time
2026-10-24 22:25:54 UTC
Median time
2026-10-24 22:17:39 UTC
Transactions
4
Size
3,946
Weight
13,633
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
b946f34555837e82250f105a95872ed9372254859abf7a6b9cb6de1c3ced2b9f
Previous block
000001695c87e226aeeddfc89b49cdfaa35dc6c84976ee28c126806354b30325
Next block
000000c32b9611758e378317fbe6e15c270b9079eefcefe5b6bec658c72b9feb

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 32047 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
3512d2f9b3f9227e808acc9a6a0ce5f7… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
2b1dd20bf4f5…c1a31855b8d7 coinbase1250.00001328
53620b972bbe…5d00df0cf9d1 spends P2MR pays to P2MR120.997989680.00000344
12ec702145e8…dfd623548615 spends P2MR pays to P2MR220.001995080.00000492
bfb7e46d974c…0d57d1306bb9 spends P2MR pays to P2MR220.001995080.00000492