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

Block 25022

Hash
0000012e0adcf9ecc4eee63e77e8a7d50b178e33cf3eb9db73f3aa0727559834
Confirmations
15022
Time
2026-10-16 23:15:07 UTC
Median time
2026-10-16 23:06:35 UTC
Transactions
17
Size
6,052
Weight
20,836
Difficulty
0.0025748176
Bits
1e01845f
Merkle root
faab2586d90108e585c4eb2734d2ade40f01771b77b0ae18ad85ceb9af75b4da
Previous block
000001170c359026692fe2653a3d122ed8aaee4515f1b3b8b7f2d69f4f622ade
Next block
00000058ab2dd9fac3ec42932cb633bafc79b8cacf093c9c6f9636bcac4b4b36

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 25022 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
8ea68b4c52dcd88ee51e69ed632d999b… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
07de5a8f9641…4ce22876db2a coinbase1250.0000496
0f027b802c81…97f8c0512900 pays to P2MR1231.99994090.0000031
19fa8d4c5bad…850483d14713 pays to P2MR1217.99989750.0000031
456e7fb91523…782777106b16 pays to P2MR123.99985410.0000031
9fcec27f6a89…855357b1e517 pays to P2MR1226.99992540.0000031
bb7e81e47a7e…50021c200d29 pays to P2MR1214.99988820.0000031
ec80025665ce…0cfd8b28f92d pays to P2MR1237.99995950.0000031
67ee291a22a1…00128824db4c pays to P2MR1234.99995020.0000031
c13e04608d19…9ce6a634fb57 pays to P2MR1236.99995640.0000031
61de2bff9e1e…d2239eee9e5e pays to P2MR128.99986960.0000031
dd76d4697d8b…9f3f709b01b1 pays to P2MR1224.99991920.0000031
29342c154ad4…3af618a6c9b2 pays to P2MR1221.99990990.0000031
82ee1b45f5e5…b694b2a182be pays to P2MR1232.9999440.0000031
794bf7433405…c82ecbb593bf pays to P2MR1239.99996570.0000031
51a5f10aca30…37595f4223eb pays to P2MR1227.99992850.0000031
fb2cc45d504a…935a194866fd pays to P2MR1231.99994090.0000031
72818f9808a7…fcc69fe645ff pays to P2MR1235.99995330.0000031