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

Block 24063

Hash
0000003e0dab92b1219451c1b73105943f965446df11d29f18120467f47cb131
Confirmations
16938
Time
2026-10-15 21:00:14 UTC
Median time
2026-10-15 20:51:30 UTC
Transactions
7
Size
4,002
Weight
14,676
Difficulty
0.0028309697
Bits
1e01613b
Merkle root
e9e691432c5389a525dacc6bf77b5ce8b8d671ff438f6a8d29f3b19c251300fe
Previous block
000000ee0b48a689c43cb820557f608d815e840409b8bd4f575437d410232b90
Next block
00000083c45d3d8d237874306652843f77638bc8230f3715ef4072ed5719a046

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 24063 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
3df6131593f01d31e0c9d65a76cbbb49… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
33d63e1d271e…cb30bf47d134 coinbase1250.0000186
dce244434491…50d69b01935b pays to P2MR1243.99997810.0000031
73d3ef747b97…17406a78385c pays to P2MR127.99986650.0000031
b6056d9fe4d4…ecef2d947a81 pays to P2MR1238.99996260.0000031
092ecd8f765c…0c837b0e67ab pays to P2MR1222.9999130.0000031
84ca13633149…2412c7e763c7 pays to P2MR1231.99994090.0000031
50ca4c5667d3…9e1dee83bcd6 pays to P2MR1240.99996880.0000031