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

Block 33519

Hash
0000014122b928481e3392badb2d9f40c43efaf5da316cb44cca8f6a829eaf6f
Confirmations
6660
Time
2026-10-26 13:48:22 UTC
Median time
2026-10-26 13:40:28 UTC
Transactions
3
Size
3,183
Weight
12,216
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
9b82dd8efac8c4cdbab77ee23bd1be08dba420724915594c0c78d12c95b7e0f4
Previous block
0000013dd2cf52da4c5d7fe33276c57e3dc78531c65a4354b1c0731bb83ed9e9
Next block
000002054ec1e52db812466b0b9aa0b7c4af84052f1a6296215deb5092c714a9

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 33519 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
883e02e77c0f2a2eb18c990318cd6e8e… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
68751bbde591…113f20e2b7aa coinbase1250.0000062
143faa7166e2…7f6231ffd64a pays to P2MR1224.99991920.0000031
8337c1c379ee…1b2ccf1317c2 pays to P2MR1244.99998120.0000031