diff --git a/MOON_INSTALL.md b/MOON_INSTALL.md
index 6cd73d6301..79244eceb3 100644
--- a/MOON_INSTALL.md
+++ b/MOON_INSTALL.md
@@ -63,13 +63,13 @@ Install files:
 :btc-wallet-hook|action [%set-provider moon1]
 =xpub2 'zpub6r8dKyWJ31XF6n69KKeEwLjVC5ruqAbiJ4QCqLsrV36Mvx9WEjUaiPNPGFLHNCCqgCdy6iZC8ZgHsm6a1AUTVBMVbKGemNcWFcwBGSjJKbD'
 =fprint [%4 0xbeef.dead]
-:btc-wallet-store|action [%add-wallet xpub2 fprint ~ [~ 8] [~ 6]]
+:btc-wallet-store|action [%add-wallet xpub2 fprint ~ [~ 8] [~ 1]]
 ```
 
 ### Request Address
 Moon2:
 ```
-:btc-wallet-hook|action [%req-pay-address payee=moon1 value=2.000 [~ 30]]
+:btc-wallet-hook|action [%req-pay-address payee=~sarsev-dapwel-timluc-miptev value=10.000 [~ 37]]
 :btc-wallet-hook +dbug [%state 'poym']
 ```
 
diff --git a/app/btc-provider.hoon b/app/btc-provider.hoon
index 5b446709ea..7683a9dff4 100644
--- a/app/btc-provider.hoon
+++ b/app/btc-provider.hoon
@@ -31,7 +31,7 @@
 ++  on-init
   ^-  (quip card _this)
   ~&  >  '%btc-provider initialized successfully'
-  `this(host-info ['' connected=%.n clients=*(set ship)], whitelist *(set ship))
+  `this(host-info ['' connected=%.n block=0 clients=*(set ship)], whitelist *(set ship))
 ++  on-save
   ^-  vase
   !>(state)
@@ -77,7 +77,7 @@
   =^  cards  state
   ?+    +<.sign-arvo    (on-arvo:def wire sign-arvo)
       %http-response
-      (handle-rpc-response:hc wire client-response.sign-arvo)
+    (handle-rpc-response:hc wire client-response.sign-arvo)
   ==
   [cards this]
 ::
@@ -91,7 +91,7 @@
   ?-  -.comm
       %set-credentials
     :-  do-ping
-    state(host-info [api-url.comm connected=%.n clients=*(set ship)])
+    state(host-info [api-url.comm connected=%.n block=0 clients=*(set ship)])
     ::
       %whitelist-clients
     `state(whitelist (~(uni in whitelist) clients.comm))
@@ -119,7 +119,7 @@
       [%broadcast-tx rawtx.act]
       ::
         %ping
-      [%get-block-and-fee ~]
+      [%get-block-info ~]
     ==
   [~[(req-card act ract)] state]
 ::
@@ -197,9 +197,11 @@
     ~[(send-update [%.y %broadcast-tx +.r])]
     ::
       %ping
-    ?>  ?=([%get-block-and-fee *] r)
-    :-  ~[(send-status [%connected block.r fee.r])]
-    state(connected.host-info %.y)
+    ?>  ?=([%get-block-info *] r)
+    :_  state(connected.host-info %.y, block.host-info block.r)
+    ?:  =(block.host-info block.r)
+      ~[(send-status [%connected block.r fee.r])]
+    ~[(send-status [%new-block block.r fee.r blockhash.r blockfilter.r])]
   ==
 ::
 ++  send-status
diff --git a/app/btc-wallet-hook.hoon b/app/btc-wallet-hook.hoon
index 8e135998e0..c47771f320 100644
--- a/app/btc-wallet-hook.hoon
+++ b/app/btc-wallet-hook.hoon
@@ -31,7 +31,7 @@
 ::
 +$  state-0
   $:  %0
-      prov=(unit [host=ship connected=?])
+      prov=(unit provider)
       =reqs
       =btc-state
       def-wallet=(unit xpub)
@@ -310,27 +310,44 @@
 ++  handle-provider-status
   |=  s=status:bp
   ^-  (quip card _state)
+  |^
   ?~  prov  `state
   ?.  =(host.u.prov src.bowl)  `state
   ?-  -.s
+      %new-block
+    ~&  >>  "%new-block"
+    (connected u.prov block.s fee.s `blockhash.s `blockfilter.s)
+    ::
       %connected
-    :_  %=  state
-            prov  `[host.u.prov %.y]
-            btc-state  [block.s fee.s now.bowl]
-        ==
-    ?:  ?!(connected.u.prov)
-      %-  zing
-      :~  (retry-reqs block.s)
-          retry-poym
-          retry-pend-piym
-      ==
-    ?.  (lth block.btc-state block.s)
-      retry-pend-piym
-    (weld retry-pend-piym (retry-reqs block.s))
+    ~&  >>  "%connected"
+    (connected u.prov block.s fee.s ~ ~)
     ::
       %disconnected
     `state(prov `[host.u.prov %.n])
   ==
+  ::
+  ++  connected
+    |=  $:  p=provider
+            block=@ud
+            fee=sats
+            blockhash=(unit bytc)
+            blockfilter=(unit bytc)
+        ==
+    ^-  (quip card _state)
+    :_  %_  state
+            prov  `[host.p %.y]
+            btc-state  [block fee now.bowl]
+        ==
+    ?:  ?!(connected.p)
+      %-  zing
+      :~  (retry-reqs block)
+          retry-poym
+          retry-pend-piym
+      ==
+    ?.  (lth block.btc-state block)
+      retry-pend-piym
+    (weld retry-pend-piym (retry-reqs block))
+  --
 ::
 ++  handle-provider-update
   |=  upd=update:bp
diff --git a/lib/btc-provider.hoon b/lib/btc-provider.hoon
index f0b78140c1..cba35e2331 100644
--- a/lib/btc-provider.hoon
+++ b/lib/btc-provider.hoon
@@ -108,8 +108,8 @@
         %get-block-count
       [id.res (ni:dejs:format res.res)]
       ::
-        %get-block-and-fee
-      [id.res (block-and-fee res.res)]
+        %get-block-info
+      [id.res (block-info res.res)]
     ==
     ++  address-info
       %-  ot:dejs:format
@@ -126,7 +126,7 @@
           [%value ni:dejs:format]
           [%recvd (cu:dejs:format from-epoch ni:dejs:format)]
       ==
-    ++  tx-vals 
+    ++  tx-vals
       %-  ot:dejs:format
       :~  [%included bo:dejs:format]
           [%txid (cu:dejs:format to-hash256 so:dejs:format)]
@@ -153,10 +153,12 @@
           [%broadcast bo:dejs:format]
           [%included bo:dejs:format]
       ==
-    ++  block-and-fee
+    ++  block-info
       %-  ot:dejs:format
       :~  [%block ni:dejs:format]
           [%fee ni:dejs:format]
+          [%blockhash (cu:dejs:format to-bytc so:dejs:format)]
+          [%blockfilter (cu:dejs:format to-bytc so:dejs:format)]
       ==
     --
   --
@@ -189,9 +191,9 @@
     %-  get-request
     (mk-url '/getblockcount' '')
     ::
-      %get-block-and-fee
+      %get-block-info
     %-  get-request
-    (mk-url '/getblockandfee' '')
+    (mk-url '/getblockinfo' '')
   ==
   ++  mk-url
     |=  [base=@t params=@t]
diff --git a/lib/btc-wallet-store.hoon b/lib/btc-wallet-store.hoon
index b7f8946792..5694dc5bdb 100644
--- a/lib/btc-wallet-store.hoon
+++ b/lib/btc-wallet-store.hoon
@@ -75,8 +75,8 @@
       ==
     ++  txo-data
       |=  =txo
-      :*  (script-pubkey:btc address.txo)
-          value.txo
+      :-  (script-pubkey:btc address.txo)
+      value.txo
     --
   ::
   ++  fee
@@ -134,8 +134,8 @@
     |=  =idx:btc
     ^-  address:btc
     ?:  ?=(%84 bipt.w)
-      (need (encode-pubkey:bech32:btc %main dat:(pubkey idx)))
-    ~|("legacy addresses not supported yet " !!)
+      (need (encode-pubkey:bech32:btc %main (pubkey idx)))
+    ~|("base58 addresses not supported yet " !!)
   ::  +nixt-address: used to get change addresses
   ::   - gets the current next available address
   ::   - doesn't bump nixt-address if it's unused
diff --git a/sur/btc-provider.hoon b/sur/btc-provider.hoon
index 1c22e16146..a7b772c129 100644
--- a/sur/btc-provider.hoon
+++ b/sur/btc-provider.hoon
@@ -1,6 +1,11 @@
 /-  *btc
 |%
-+$  host-info  [api-url=@t connected=? clients=(set ship)]
++$  host-info
+  $:  api-url=@t
+      connected=?
+      block=@ud
+      clients=(set ship)
+  ==
 +$  command
   $%  [%set-credentials api-url=@t]
       [%whitelist-clients clients=(set ship)]
@@ -26,7 +31,8 @@
   ==
 +$  update  (each result error)
 +$  status
-  $%  [%connected block=@ud fee=@ud]
+  $%  [%connected block=@ud fee=sats]
+      [%new-block block=@ud fee=sats blockhash=bytc blockfilter=bytc]
       [%disconnected ~]
   ==
 ::
@@ -38,7 +44,7 @@
         [%get-raw-tx =txid]
         [%broadcast-tx =rawtx]
         [%get-block-count ~]
-        [%get-block-and-fee ~]
+        [%get-block-info ~]
     ==
   ::
   +$  result
@@ -48,7 +54,7 @@
         [%create-raw-tx =rawtx]
         [%broadcast-tx =txid broadcast=? included=?]
         [%get-block-count block=@ud]
-        [%get-block-and-fee block=@ud fee=sats]
+        [%get-block-info block=@ud fee=sats blockhash=bytc blockfilter=bytc]
 
     ==
   --
diff --git a/sur/btc-wallet-hook.hoon b/sur/btc-wallet-hook.hoon
index 2f40c7a528..2c8889ea2f 100644
--- a/sur/btc-wallet-hook.hoon
+++ b/sur/btc-wallet-hook.hoon
@@ -11,6 +11,7 @@
 ::  pend-piym: incoming payment txs that peer says they have broadcast
 ::  poym: outgoing payments. One at a time: new replaces old
 ::
++$  provider  [host=ship connected=?]
 +$  block  @ud
 +$  btc-state  [=block fee=sats t=@da]
 +$  reqs  (map $?(address txid) request:bws)