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

Block 32413

Hash
000000cd164e9b1411e14938773468facb1bc51d88b3977e587e486a4ad58e2d
Confirmations
8965
Time
2026-10-25 08:14:36 UTC
Median time
2026-10-25 08:06:44 UTC
Transactions
3
Size
3,208
Weight
12,109
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
96c93559d42b6373544b1760096109d80775100e9a4ffc4c6a52429a5cac4a91
Previous block
00000001f4cb32e7b5bc4cfc883033ea0d1e5e069ab063882cb7c13ccf985884
Next block
000001bebb23bda9ef31d5ce029a8bf1d79b79c8cd834f69282af81428adfbe9

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 32413 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
9f2c718482ce6884c3f5a6cec5ee433a… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
06dab2818e5c…f7397e0fd830 coinbase1250.00000568
82ddbc6c0839…ee3f8d3e1018 pays to P2MR1213.99988510.0000031
046a96bcab38…6c6c9d7b1b6d spends P2MR pays to P2MR110.999997420.00000258