diff --git a/lib/http/rpc.js b/lib/http/rpc.js
index 8dc51f00..d056de72 100644
--- a/lib/http/rpc.js
+++ b/lib/http/rpc.js
@@ -65,7 +65,7 @@ function RPC(node) {
   this.boundChain = false;
   this.nonce1 = 0;
   this.nonce2 = 0;
-  this.jobs = {};
+  this.merkleMap = {};
   this.pollers = [];
 
   this.init();
@@ -214,7 +214,8 @@ RPC.prototype.getNetworkInfo = co(function* getNetworkInfo(args, help) {
     version: pkg.version,
     subversion: this.pool.options.agent,
     protocolversion: this.pool.options.version,
-    localservices: this.pool.options.services,
+    localservices: util.hex32(this.pool.options.services),
+    localrelay: true,
     timeoffset: this.network.time.offset,
     connections: this.pool.peers.size(),
     networks: [],
@@ -340,6 +341,7 @@ RPC.prototype.getPeerInfo = co(function* getPeerInfo(args, help) {
       addrlocal: !peer.local.isNull()
         ? peer.local.hostname
         : undefined,
+      services: util.hex32(peer.services),
       relaytxes: !peer.noRelay,
       lastsend: peer.lastSend / 1000 | 0,
       lastrecv: peer.lastRecv / 1000 | 0,
@@ -442,7 +444,9 @@ RPC.prototype.getBlockchainInfo = co(function* getBlockchainInfo(args, help) {
     throw new RPCError('getblockchaininfo');
 
   return {
-    chain: this.network.type,
+    chain: this.network.type !== 'testnet'
+      ? this.network.type
+      : 'test',
     blocks: this.chain.height,
     headers: this.chain.height,
     bestblockhash: this.chain.tip.rhash(),
@@ -921,7 +925,7 @@ RPC.prototype._submitWork = co(function* _submitWork(data) {
   var header = Headers.fromAbbr(data);
   var nonce = header.nonce;
   var ts = header.ts;
-  var job, n1, n2, proof, block, entry;
+  var nonces, n1, n2, proof, block, entry;
 
   if (!attempt)
     return false;
@@ -940,13 +944,13 @@ RPC.prototype._submitWork = co(function* _submitWork(data) {
   if (!header.verify())
     return false;
 
-  job = this.jobs[header.merkleRoot];
+  nonces = this.merkleMap[header.merkleRoot];
 
-  if (!job)
+  if (!nonces)
     return false;
 
-  n1 = job.nonce1;
-  n2 = job.nonce2;
+  n1 = nonces.nonce1;
+  n2 = nonces.nonce2;
 
   proof = attempt.getProof(n1, n2, ts, nonce);
 
@@ -1323,22 +1327,38 @@ RPC.prototype._createTemplate = co(function* _createTemplate(version, coinbase,
 
 RPC.prototype.getMiningInfo = co(function* getMiningInfo(args, help) {
   var attempt = this.attempt;
-  var scale = attempt.witness ? 1 : consensus.WITNESS_SCALE_FACTOR;
+  var size = 0;
+  var weight = 0;
+  var txs = 0;
+  var i, item;
 
   if (help || args.length !== 0)
     throw new RPCError('getmininginfo');
 
+  if (attempt) {
+    weight = attempt.weight;
+    txs = attempt.items.length + 1;
+    size = 1000;
+    for (i = 0; i < attempt.items.length; i++) {
+      item = attempt.items[i];
+      size += item.tx.getBaseSize();
+    }
+  }
+
   return {
     blocks: this.chain.height,
-    currentblocksize: attempt ? attempt.weight / scale | 0 : 0,
-    currentblocktx: attempt ? attempt.items.length + 1 : 0,
+    currentblocksize: size,
+    currentblockweight: weight,
+    currentblocktx: txs,
     difficulty: this.difficulty(),
     errors: '',
     genproclimit: this.procLimit,
     networkhashps: yield this.getHashRate(120),
     pooledtx: this.totalTX(),
     testnet: this.network !== Network.main,
-    chain: 'main',
+    chain: this.network.type !== 'testnet'
+      ? this.network.type
+      : 'test',
     generate: this.mining
   };
 });
@@ -2115,7 +2135,7 @@ RPC.prototype.refreshBlock = function refreshBlock() {
 
   this.attempt = null;
   this.lastActivity = 0;
-  this.jobs = {};
+  this.merkleMap = {};
   this.nonce1 = 0;
   this.nonce2 = 0;
   this.pollers = [];
@@ -2171,30 +2191,40 @@ RPC.prototype.getTemplate = co(function* getTemplate() {
 
 RPC.prototype.updateWork = co(function* updateWork() {
   var attempt = this.attempt;
-  var root;
+  var root, n1, n2;
 
   this.bindChain();
 
   if (attempt) {
     this.miner.updateTime(attempt);
+
     if (++this.nonce2 === 0x100000000) {
       this.nonce2 = 0;
       this.nonce1++;
     }
-    root = attempt.getRoot(this.nonce1, this.nonce2);
+
+    n1 = this.nonce1;
+    n2 = this.nonce2;
+
+    root = attempt.getRoot(n1, n2);
     root = root.toString('hex');
-    this.jobs[root] = new Nonces(this);
+
+    this.merkleMap[root] = new Nonces(n1, n2);
+
     return attempt;
   }
 
   attempt = yield this.miner.createBlock();
 
-  root = attempt.getRoot(this.nonce1, this.nonce2);
+  n1 = this.nonce1;
+  n2 = this.nonce2;
+
+  root = attempt.getRoot(n1, n2);
   root = root.toString('hex');
 
   this.attempt = attempt;
   this.lastActivity = util.now();
-  this.jobs[root] = new Nonces(this);
+  this.merkleMap[root] = new Nonces(n1, n2);
 
   return attempt;
 });
@@ -2445,6 +2475,7 @@ RPC.prototype.headerToJSON = co(function* headerToJSON(entry) {
     confirmations: this.chain.height - entry.height + 1,
     height: entry.height,
     version: entry.version,
+    versionHex: util.hex32(entry.version),
     merkleroot: util.revHex(entry.merkleRoot),
     time: entry.ts,
     mediantime: medianTime,
@@ -2484,6 +2515,7 @@ RPC.prototype.blockToJSON = co(function* blockToJSON(entry, block, details) {
     weight: block.getWeight(),
     height: entry.height,
     version: entry.version,
+    versionHex: util.hex32(entry.version),
     merkleroot: util.revHex(entry.merkleRoot),
     tx: txs,
     time: entry.ts,
@@ -2509,7 +2541,7 @@ RPC.prototype.entryToJSON = function entryToJSON(entry) {
     currentpriority: entry.getPriority(this.chain.height),
     descendantcount: this.mempool.countDescendants(entry),
     descendantsize: entry.descSize,
-    descendantfees: Amount.btc(entry.descFee, true),
+    descendantfees: entry.descFee,
     ancestorcount: this.mempool.countAncestors(entry),
     ancestorsize: 0,
     ancestorfees: 0,
@@ -2555,9 +2587,9 @@ function toDeployment(id, version, status) {
   };
 }
 
-function Nonces(rpc) {
-  this.nonce1 = rpc.nonce1;
-  this.nonce2 = rpc.nonce2;
+function Nonces(n1, n2) {
+  this.nonce1 = n1;
+  this.nonce2 = n2;
 }
 
 /*