Block 27563
- Hash
00000178b1f74c7113bb1a257ea26d71685c6598bd61c76c1bdb7c6962ec99f7- Confirmations
- 14711
- Time
- 2026-10-19 21:16:09 UTC
- Median time
- 2026-10-19 21:08:12 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0023644668
- Bits
1e01a6ec- Merkle root
69feb4607ac93da15f7ed63bc8a997a961cd99183d5b16889144d82d273bb19a- Previous block
- 0000000d4a42637309bac4705ce96546dcaa59b73764899d6da3402697dea99c
- Next block
- 0000000953c16d537cf766ee55737dff3e7fd8a7400b46519d010b8629c0db78
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 27563 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
1941f3de1630eeb6c7f0c92a998fc521…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 69feb4607ac9…d82d273bb19a coinbase | 1 | 2 | 50 |