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

Block 32412

Hash
00000001f4cb32e7b5bc4cfc883033ea0d1e5e069ab063882cb7c13ccf985884
Confirmations
9056
Time
2026-10-25 08:13:04 UTC
Median time
2026-10-25 08:04:56 UTC
Transactions
2
Size
2,977
Weight
11,596
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
24670a13f4cf2b6dd3c9024f2c113d4a0ebac749b9d915fba833d42f07a57362
Previous block
0000021a4d2a57f90c54ccc410f561630b8a3e078710903fea766b8fba9cc5ea
Next block
000000cd164e9b1411e14938773468facb1bc51d88b3977e587e486a4ad58e2d

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 32412 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
e5bc8fc6d6f9bc3b10dcb6b95bfc416c… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
9a8559889908…e61113e62e08 coinbase1250.0000031
e2e2163bd63c…c95363271dda pays to P2MR1214.99988820.0000031