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

Block 32763

Hash
000002074643ebed2cb8d52fcb86b747d327327b028f8fc0437ae16294963500
Confirmations
8897
Time
2026-10-25 17:34:45 UTC
Median time
2026-10-25 17:26:40 UTC
Transactions
9
Size
4,964
Weight
16,460
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
0b8a2acfc8f28aab888dbb82f43d81f890df6f54b908f4e2abbdb364cec3be0c
Previous block
00000208371683467655e16795f2858a9c9002e20e9241bc601e0837ce6aad80
Next block
00000017930b7daff18a7331e398851aea0b254342cc9d0a2470d8e0290d1214

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 32763 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
4b5baeb039bcfef38c3d6193d02a8eb2… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
92a218e49d5d…b16988ff8e83 coinbase1250.00002752
fb758335c722…3f8cadda3109 spends P2MR pays to P2MR120.997989680.00000344
2c8d2062224b…f359e3bf470b spends P2MR pays to P2MR120.997989680.00000344
029494ca2cad…0be4e9ce6123 spends P2MR pays to P2MR120.997989680.00000344
eb16898068b1…b4aaf8eac92d spends P2MR pays to P2MR120.997989680.00000344
a95b9873770b…1b9c7f9a2c4d spends P2MR pays to P2MR120.996986240.00000344
d3a77bf31b13…a6e44d404779 spends P2MR pays to P2MR120.997989680.00000344
42db6c31ca6a…009accc2f58a spends P2MR pays to P2MR120.997989680.00000344
2355b33f8868…c25c029816d8 spends P2MR pays to P2MR120.998993120.00000344