Block 820
- Hash
0000022c6f79e7ac5dd2a1a64acee498002abe4d977c0ec8140ab23f5adb544e- Confirmations
- 40832
- Time
- 2026-09-15 23:18:37 UTC
- Median time
- 2026-09-15 23:11:06 UTC
- Transactions
- 1
- Size
- 342
- Weight
- 1,260
- Difficulty
- 0.0011265153
- Bits
1e0377ae- Merkle root
859235f6bd19dad30bfbcf2e2005912e707c2d912fcd8345667ab7ae7b9095a5- Previous block
- 000003516976b6a3e4088adb84e5116c1b2113bef36bd78e164f34f129aec55c
- Next block
- 0000014743e59501faa2e1798e7e2ec0dba9c3db09bb9997b0646aa02f977295
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 820 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.
- Status
- No ML-DSA-44 block signature in this block
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 859235f6bd19…b7ae7b9095a5 coinbase | 1 | 2 | 50 |