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

Block 24973

Hash
0000016fe0a2a9b0a5b19a4fd8e783639835a29bed037efd96f70d026b9b3861
Confirmations
15136
Time
2026-10-16 21:52:57 UTC
Median time
2026-10-16 21:44:52 UTC
Transactions
25
Size
7,692
Weight
25,764
Difficulty
0.0025748176
Bits
1e01845f
Merkle root
14ee7ee0bda4e19dee207d5aa43023e2bfcfe134b23eb5148b42e502e3491ab3
Previous block
000000c11619a598ce3cc66af45dce0e68bb9f5936108a11e2b52306d8c9e0a0
Next block
000000660901d001871982388336fbf423794606ec35a1d018a84823970bbe53

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 24973 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
2bd4047caea49f7f519bf7e66ed16139… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
2d1cec28fcec…a8edc400f11d coinbase1250.0000744
ee61b7e507a3…70405ddcda0b pays to P2MR1245.99998430.0000031
5122960c49ee…762a8f7c5317 pays to P2MR1238.99996260.0000031
370981371067…a774d72eca2d pays to P2MR1226.99992540.0000031
39d8873c0c07…a7dd5fcbbc52 pays to P2MR1245.99998430.0000031
b847a4daf466…6f1958cb3e5a pays to P2MR1239.99996570.0000031
0fc4acb686c5…53591a51085c pays to P2MR1243.99997810.0000031
f91858378209…6a78a75ac365 pays to P2MR1232.9999440.0000031
5a2b8d85c411…3b0f79f7cb65 pays to P2MR121.99984790.0000031
8227073f5de0…e0a2cc3d967e pays to P2MR1241.99997190.0000031
40677229bfd9…276472116c7f pays to P2MR1234.99995020.0000031
258c073b5ecd…2f9270659d80 pays to P2MR1237.99995950.0000031
9a9ec0e3c0fa…f31ac9d28f8b pays to P2MR1231.99994090.0000031
b33d987bad00…5df0306af98f pays to P2MR1245.99998430.0000031
6ad940c6bd8b…a0d8a48d2796 pays to P2MR1244.99998120.0000031
b86857f721fb…77813cf20d9a pays to P2MR1222.9999130.0000031
86e64e596f46…d70dea941ea4 pays to P2MR1246.99998740.0000031
1f0c5d074e0f…c055ec9332a4 pays to P2MR1239.99996570.0000031
d9be1dacc521…8b3663c8aea6 pays to P2MR1228.99993160.0000031
294e61ae08ac…d0b90c7788dc pays to P2MR1240.99996880.0000031
156d7e8c4ea1…2787488966ec pays to P2MR1233.99994710.0000031
07db29270712…59a6993a02ee pays to P2MR128.99986960.0000031
c8a836eea943…070264ea1bf5 pays to P2MR1237.99995950.0000031
52632279a6a8…7fa9830bbafa pays to P2MR1218.99990060.0000031
27710ecaf0ac…26518f42f8fc pays to P2MR1243.99997810.0000031