Block 27903
- Hash
00000137fbfbba65c740da5d0c80571dd0c5ef8e2db38f4711db60cbc14d5ce4- Confirmations
- 12532
- Time
- 2026-10-20 06:29:34 UTC
- Median time
- 2026-10-20 06:21:30 UTC
- Transactions
- 9
- Size
- 4,412
- Weight
- 15,908
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
a7ecf9d2ff0371e5798008ee8f35c82176432acd733b22d9d93186500cb6ac28- Previous block
- 000000ba82c2a53f61b019d19d845f9907b750a0aa68a1fa6315daa12b8a2219
- Next block
- 000001a396419d2da7c5bdab42d2ca2de3343a357629deb800a0943c5d150e9a
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 27903 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
e36f45de713a0d5c34a5f1ea7362992d…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| f5bb3ffbf793…c0740fd0e171 coinbase | 1 | 2 | 50.0000248 | |
| 7f8f22185c5c…6f1b726a1604 pays to P2MR | 1 | 2 | 45.9999843 | 0.0000031 |
| debcfe198816…d209b2ac4c3d pays to P2MR | 1 | 2 | 36.9999564 | 0.0000031 |
| c3fe8d8c01d5…f4f6fa00f68d pays to P2MR | 1 | 2 | 4.9998572 | 0.0000031 |
| 8fb094175a38…3dab39eb9f9c pays to P2MR | 1 | 2 | 45.9999843 | 0.0000031 |
| 68ba1ec567a5…751d82d23fc3 pays to P2MR | 1 | 2 | 45.9999843 | 0.0000031 |
| 249fff953e7e…724b9737f6c3 pays to P2MR | 1 | 2 | 40.9999688 | 0.0000031 |
| 37a62a4c5e15…ac7443e5a8de pays to P2MR | 1 | 2 | 45.9999843 | 0.0000031 |
| 45e7dd4dc491…94e4016a40e0 pays to P2MR | 1 | 2 | 27.9999285 | 0.0000031 |