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

Block 33264

Hash
000000e2fe57e744c7dab9b85cde56aa47390ea30e523216acd61e52e5ada058
Confirmations
7233
Time
2026-10-26 06:56:54 UTC
Median time
2026-10-26 06:49:00 UTC
Transactions
3
Size
6,895
Weight
15,670
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
e8d43d68905d69479ad334ee14e8103a6e1858b53eaee28149d351d78682f704
Previous block
000001fa84780a32634ebeff928cf2b21c79bddb6367da781fce85c562e88761
Next block
000001e9cb53f112fe1e3b5d324ccf611c65bb0fea3d16dc62cbad7fcc5bc2cc

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 33264 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
2a1f6daad3aa635f3619b1a1ff8cd892… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
28dcfb85712b…a3151c1ef072 coinbase1250.00002346
6d698ccb9ad6…16903bd820cf spends P2MR pays to P2MR110.999997420.00000258
2534d1835419…d352bac5e29e spends P2MR pays to P2MR110.999979120.00002088