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

Block 29024

Hash
000000972cf5c5b8b55ffa9e3a4ab7c73514d462339e4e5704d9ab5f62b6a738
Confirmations
11233
Time
2026-10-21 12:56:19 UTC
Median time
2026-10-21 12:47:58 UTC
Transactions
12
Size
5,053
Weight
17,653
Difficulty
0.0021387367
Bits
1e01d38f
Merkle root
bd56b5892528649441faa3ed21b2b520a29174731645a01f9ede559d4de8093c
Previous block
000000c8ab5c8a9ff290e1854acb516fcb8445ac910f41aa6a66a92b8f9fbe0d
Next block
0000014d6ab89bde2de48da82e0aa755e3ad4ea2d0512afc1cacb34f5ad4726b

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 29024 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
fccb198d5ab739814b0aaa8c30c680cb… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
0d6ad47a99df…23be896c7851 coinbase1250.00003358
410e29192401…5940dfdb5305 pays to P2MR1222.9999130.0000031
2893f8639803…a8ee167d1d13 pays to P2MR1216.99989440.0000031
c8ea343f8b9e…5e47abf0fe2e pays to P2MR1237.99995950.0000031
04d56b8ff3e7…9f1c072b7643 pays to P2MR1227.99992850.0000031
7df5d24172d4…a2a03156db51 pays to P2MR1210.99987580.0000031
f7cc39536ac5…e6c9096f5e6a pays to P2MR1216.99989440.0000031
63c8607cd40d…47d88d3f146c pays to P2MR1221.99990990.0000031
d78ed084027b…1e1f26c5a27f pays to P2MR1220.99990680.0000031
f29c023899d6…7b93aea991cb pays to P2MR1227.99992850.0000031
33cd9ead82da…fda0a516cef7 pays to P2MR1226.99992540.0000031
8ee706e6496d…7319502f56cb spends P2MR pays to P2MR110.999997420.00000258