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

Block 33925

Hash
000001f550ea36ee0882d29ae8604d0d2e8e0b2b26ff2f9290ae3df060630ce9
Confirmations
6136
Time
2026-10-27 00:44:08 UTC
Median time
2026-10-27 00:36:15 UTC
Transactions
3
Size
3,252
Weight
12,285
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
5d82130320d66eb4f3b5b2adf8d3dff9a22591094ca683138674853eea68f7c3
Previous block
0000013f7857b689a33444f39211c411505c4d97bd05f1283f3624f2272c1afd
Next block
00000146e5182df619f693f17dcd0ff4094d78452948a6c0d2cb406ba00b295f

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 33925 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
4d7e39ce3ebb8c15cc70e33a348643df… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
77bda3baf4ba…60ff4eff09ff coinbase1250.00000654
0203b6454d8b…54d95a11b7a0 pays to P2MR125.99986030.0000031
37e1b81b4d26…be08053808d7 spends P2MR pays to P2MR120.99598280.00000344