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

Block 29551

Hash
0000015532ffb0a160e5c049d0e2a21db4cb6b6ffc4a94e30a9fc56cabd8d305
Confirmations
11279
Time
2026-10-22 03:06:50 UTC
Median time
2026-10-22 02:58:47 UTC
Transactions
30
Size
12,472
Weight
32,470
Difficulty
0.0021387367
Bits
1e01d38f
Merkle root
48c706c317e892d27530cfa0bfcc62ff933561a5c5b19ba6eee3c9676269a3f5
Previous block
0000011889658a1f01498bd87a8408046d6205470d71e0d427fdeffc8c41901e
Next block
0000015ae678d010df612c11af01ccd33480525706a3b4abd8399f4427cbf06d

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 29551 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
58dc26a6be2d218a190779b8e62cd11e… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
7822dd37cbbe…0d4918da590d coinbase1250.00010802
2642280ecabe…ee5ae571f914 pays to P2MR1241.99997190.0000031
8c55a6ab3a53…fbb3d0f9c319 pays to P2MR1248.99999360.0000031
759a4f7eec28…c4b454a7ca25 pays to P2MR1216.99989440.0000031
e36bb180547d…7a391a526d29 pays to P2MR1242.9999750.0000031
418d3ae15f42…41f606952553 pays to P2MR1244.99998120.0000031
e6bdc3b09af7…90ae459a7555 pays to P2MR1238.99996260.0000031
da7e17a418b5…7aafa400c859 pays to P2MR1231.99994090.0000031
872f89107e9e…590499cada72 pays to P2MR121.99984790.0000031
58fa287605d0…8660ba526d73 pays to P2MR1211.99987890.0000031
68b392aa76f1…60c93b032775 pays to P2MR129.477234210.0000031
226161c66ff8…1d4ecf5b3e88 pays to P2MR1226.99992540.0000031
b14478f978c6…5504484b9688 pays to P2MR1244.99998120.0000031
0ec395ab2b5b…92d712b2898a pays to P2MR1247.99999050.0000031
cbec9c2a6b71…17c6584124a8 pays to P2MR1235.99995330.0000031
392ba10e556c…ddbc32f65cb1 pays to P2MR1218.99990060.0000031
b0da769ab41c…2452e20584b2 pays to P2MR1244.99998120.0000031
0de98933b102…5b7539d029b5 pays to P2MR1213.99988510.0000031
16e1895fc8fa…db39239b03b9 pays to P2MR1238.99996260.0000031
06d8fc4e4393…a3bae96e6dc0 pays to P2MR125.99986030.0000031
c265d650b375…19e54a5f22c2 pays to P2MR1211.99987890.0000031
6dc9d84d54d7…e040584ed1ca pays to P2MR1248.99999360.0000031
f08bc282e634…76d2e3eab8ce pays to P2MR1232.9999440.0000031
52ec6d2f9923…60d7df63eed1 pays to P2MR1222.9999130.0000031
3f795497179c…1d301b9a8fe2 pays to P2MR1248.99999360.0000031
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