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

Block 29392

Hash
0000005be1b2aa682d14bce93348657edc5022438db2e9fe7c9a41b5c88ebf22
Confirmations
10941
Time
2026-10-21 22:49:23 UTC
Median time
2026-10-21 22:41:36 UTC
Transactions
20
Size
6,667
Weight
22,684
Difficulty
0.0021387367
Bits
1e01d38f
Merkle root
8385fe0434aae1b206c6e972a1828e90f3cba8690002272697ef46c9ac9e908d
Previous block
000001764f252baec2216d960e1286942f5e76ecad3414d2d4fb6b840ac9eb41
Next block
000000109f5c47799cc17fc29341f8e78f8fd887bb7ccfe9c8038a4798f70616

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 29392 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
612a2d2e9272b77599760982b0ed3322… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
89eed038c672…e361834b76ce coinbase1250.0000589
632580c6bd52…1c4f3da71d19 pays to P2MR1213.99988510.0000031
3312c53e1e1f…c3ce60f58f1a pays to P2MR128.99986960.0000031
f4b61b324b5e…276e873e5d1e pays to P2MR1226.99992540.0000031
5b01b44486f9…783ce4e8c21e pays to P2MR1230.99993780.0000031
a0d3684132b9…8458e065f334 pays to P2MR1214.99988820.0000031
413c8de8b858…8c15b3ec7d3a pays to P2MR1241.99997190.0000031
0f0e55710946…89a6c644a84a pays to P2MR1233.99994710.0000031
bef032834265…bc82d7c5635b pays to P2MR1232.9999440.0000031
21bcfaf6ec24…e05f7f143c62 pays to P2MR1237.99995950.0000031
d699fd4dc158…78fccea9fd7c pays to P2MR1220.99990680.0000031
6a7d082086d7…c6f12bff4483 pays to P2MR1232.9999440.0000031
7f3a69f9d08d…c07fb42b9fa5 pays to P2MR124.99985720.0000031
beb540f5e4ce…bc9235a3eac2 pays to P2MR1229.477296210.0000031
21df952f7b43…9d3fd7141ed4 pays to P2MR1222.9999130.0000031
affa0e8178df…4dd2ec8848d4 pays to P2MR122.9998510.0000031
91e4c48aad63…4b22f0003eda pays to P2MR1223.99991610.0000031
19104b7f1974…2f0d90091ae1 pays to P2MR1237.99995950.0000031
103ddb44aee6…d6d54cc76aed pays to P2MR1230.99993780.0000031
5a013a218819…2213e54806fd pays to P2MR1230.99993780.0000031