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

Block 33314

Hash
0000019f2b8dfe12ee5f87afcc4127e2c3229da0fa3aa471e72aa9d2eddc82f9
Confirmations
6821
Time
2026-10-26 08:17:07 UTC
Median time
2026-10-26 08:09:10 UTC
Transactions
2
Size
3,047
Weight
11,669
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
601010810aefe9904a261db0415b8035a904f64345eaf6af07e01042c7e862d3
Previous block
000001faa8569f7b7e284c2eb240e6f3660f548e64816d30242c108aa35ee917
Next block
000001462465cbdb4dc4b09184c3dfaf03aa49eb7a31fca73a8905279569ee68

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 33314 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
3cb7f40a250d786132c1bb8cb06c50b5… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
5903f1cebcbd…92c51f39b796 coinbase1250.00000344
4144f5cf94f3…003d3b58d69d spends P2MR pays to P2MR120.996986240.00000344