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

Block 28062

Hash
0000007a3219f6bfcba28dbdf71b6bbd382cb13af987d6b7b27a2472f8b84ea4
Confirmations
12211
Time
2026-10-20 10:50:56 UTC
Median time
2026-10-20 10:42:59 UTC
Transactions
16
Size
5,847
Weight
20,220
Difficulty
0.0023644668
Bits
1e01a6ec
Merkle root
5dbb3a4e20348b51a36a191dfc5a8d7708445ae250fdb477cfc6528a57930dee
Previous block
000001933a2dc674b71019bb8f7a0e6b297c2e4db1f4bafcc776a19efec86ee4
Next block
0000014c4497ed55b11a9ccc6a1f624188e29616bebc3c51760b01fb15d7d441

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 28062 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
1cf3a14fac6cca2ced99b0c5295b7f31… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
f80cf1ce73e4…f0edc3ddcbb4 coinbase1250.0000465
267a2d46f47a…ad05bad18404 pays to P2MR1235.99995330.0000031
909904280410…07f2008ff80c pays to P2MR1239.99996570.0000031
8273b65ea7f8…e62f35269325 pays to P2MR1223.99991610.0000031
a73795ea3ae2…9dba8e5ba139 pays to P2MR1233.99994710.0000031
aa020dce4a54…65dec9d50d3c pays to P2MR1215.99989130.0000031
082eeb6f6885…3a6ebe9c0040 pays to P2MR1226.99992540.0000031
7adbe6e3199b…2d819f05f95e pays to P2MR1228.99993160.0000031
f52f0c962ee1…21670420dd87 pays to P2MR1217.99989750.0000031
8d4bc83f3f19…35beae433c88 pays to P2MR1235.99995330.0000031
26a93c8c8ea5…b87d5b44768d pays to P2MR1226.99992540.0000031
f9707c9cf427…3811039dcfa0 pays to P2MR1217.99989750.0000031
260e62518f1e…091217fcbaa5 pays to P2MR1226.99992540.0000031
4c21fcbeb561…d5f72b13b7b5 pays to P2MR1212.9998820.0000031
d081b0e110fb…378fe9a8f1ea pays to P2MR125.99986030.0000031
2273a364e497…3a33261c9afc pays to P2MR1231.99994090.0000031