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

Block 25064

Hash
0000011e094f25a7dc68b95fea07eca377bfedcf0a41069cfec0830e82f0e89d
Confirmations
15089
Time
2026-10-17 00:23:28 UTC
Median time
2026-10-17 00:15:29 UTC
Transactions
6
Size
3,797
Weight
14,060
Difficulty
0.0025748176
Bits
1e01845f
Merkle root
6382adfa349486ecee97d958b5b3dffe55fc818e9325d2cd25c22de17b53a93f
Previous block
0000013ef6f86843c75a6a454d0f40fc3f59fd83af7f0772cc2d6171fdc04217
Next block
000000797d9825a7538015b3454f1defb0aa6b901670fca21d0a72c5c59845f8

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 25064 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
2ca6fb2934737b6977d38383e17bf065… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
e7eeca11c646…a777bc5ac8f2 coinbase1250.0000155
9fc5281e62d6…489dd490781a pays to P2MR1218.99990060.0000031
92cc66eae2d3…06262523693d pays to P2MR1213.99988510.0000031
e929fbdca245…0378a26d2a48 pays to P2MR128.99986960.0000031
71aa32fcd921…563e34540bc2 pays to P2MR1220.99990680.0000031
67f13c157e4a…e41916b9dae4 pays to P2MR123.99985410.0000031