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

Block 37006

Hash
0000017110766dfe4bf24f1924f940ee327b84b5ec3e3ffb271857650fddde45
Confirmations
3736
Time
2026-10-30 10:58:12 UTC
Median time
2026-10-30 10:50:17 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0016063508
Bits
1e026e85
Merkle root
34b095041053a5c927531d3b3478aebfbb7e6f9294d402f3fcfd62f6e3e4dc28
Previous block
000000ea875e60703c3e3695193199a2eda77bbf608cccb5f4e0a5f65de441f6
Next block
00000236ba7267529edcc1ca30c39693f669c4a4f4123cb0e04cc98b763564f8

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 37006 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
0875e393cf94de74bca2c17ea966dcb3… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
34b095041053…62f6e3e4dc28 coinbase1250