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

Block 23733

Hash
0000008225a6816c81058f0cfe7531d979c06f1e92ec20824284cb1c0cdc6d62
Confirmations
16854
Time
2026-10-15 11:53:34 UTC
Median time
2026-10-15 11:45:13 UTC
Transactions
13
Size
5,232
Weight
18,372
Difficulty
0.0028309697
Bits
1e01613b
Merkle root
f983f08debea0a8a4638dbf5df3ec56ac32c45317c1bdb767e6049e999cf0997
Previous block
000000a14f6181ecb4b1887ccffd0d8358ffff5cca804f9a01861b846efe0fdd
Next block
0000014a680a202d43e8a435bed8be8bae22f241a11020fb0bdbe688f9f55250

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 23733 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
6353578414344f95963c75d70fe5c786… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
d5b2be32f67b…9e533b0dfe93 coinbase1250.0000372
3edc6065a88a…36a1ba02d304 pays to P2MR1242.9999750.0000031
1d6a1c1cf0b7…9880c4d4561f pays to P2MR1232.9999440.0000031
957a31fbec73…beb879f4252f pays to P2MR1240.99996880.0000031
825fca3e8d94…126ad78ed949 pays to P2MR1216.99989440.0000031
d485c3b3818e…fc13f59cf0a4 pays to P2MR1247.99999050.0000031
af51910e690c…c1c967b74dc8 pays to P2MR1227.99992850.0000031
61a0383cee19…76740581e2d1 pays to P2MR1238.99996260.0000031
343b97a97521…4a5136f8bad6 pays to P2MR1244.99998120.0000031
85fa50e7cb94…300761d2dfd7 pays to P2MR1247.99999050.0000031
fe718a5c282d…cc9f19a19ddb pays to P2MR1248.99999360.0000031
a372d7f1e9d4…8d3e5e4f74f0 pays to P2MR129.99987270.0000031
d5ff373ab055…d79688291ef7 pays to P2MR1245.99998430.0000031