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

Block 29594

Hash
000001475ed4c03560bbc48aac343a4c6d934504c4624e423ad418f06d26dbd3
Confirmations
11035
Time
2026-10-22 04:15:52 UTC
Median time
2026-10-22 04:07:41 UTC
Transactions
9
Size
4,963
Weight
16,456
Difficulty
0.0021387367
Bits
1e01d38f
Merkle root
cd3e7cf5a4eba33c3c0ae52cb3c2dc80b3e54be52cbdff42ab94c75637218ea1
Previous block
000000df3bcf2377b97b1f7cd8c1e85238cfe3f73579049865de44f57fcd9c39
Next block
0000010bb06bff72a6e5eaeb1788a2821edc87eed501d2b6130d0d3f74cb06c1

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 29594 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
24b198c7e1501e712f885c8e33519fc1… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
a63c8a7719bb…720fd15e8d0a coinbase1250.00002752
5f56f69b7ff5…0792b5684e17 spends P2MR pays to P2MR120.999996560.00000344
5c838b9712b2…346892f6d62e spends P2MR pays to P2MR120.997989680.00000344
f3bbe163bef7…a38a78029a49 spends P2MR pays to P2MR120.998993120.00000344
08937ecf11bb…6a66d1c3a058 spends P2MR pays to P2MR120.999996560.00000344
311b91dd579b…12f460295965 spends P2MR pays to P2MR120.999996560.00000344
8788a3ba1c00…6dec6272b38b spends P2MR pays to P2MR120.998993120.00000344
b914300a33d0…78838e46d28e spends P2MR pays to P2MR120.998993120.00000344
e85fb9c72038…2eaf3d845b99 spends P2MR pays to P2MR120.998993120.00000344