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Memory Pool

22,689 transactions
5.62 vMB
0.06688159 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 39.36/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 4b9beb6c11818e29aeabdd4da4bc2b9ae215d7ed1476afad170c7cfe5f01ca41
Version 20000000
Previous Block 0000000000000000000135cf188d0be31649f31414dd4244fc78fb504c0b291b
Merkle Root f4597e848d891b33b6d93131bced01310d299cf64fb7055d24c95984cd5dca31
Time ( ago)
Target 000000000000000000022b910000000000000000000000000000000000000000
Nonce 0
Transactions: 2,189
Size: 1.00 vMB
Total Fees: 0.05328073 BTC
Avg Feerate: 2.01 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,987 (663,796 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
249,191 249,191 000000000000005f16192922bea6e9e6b3b72cbf00feb670554a99a3a9a52e1c 0.03 MB 65 105
249,190 249,190 000000000000004be3287a1ddf000dd1779bb62d3c678f8fda1d13c710142106 0.07 MB 165 125
249,189 249,189 00000000000000809245ee1a866cf7c840a91ad337b5e7ee7bff4fef45a57b0b 0.02 MB 43 134
249,188 249,188 00000000000000878fad18f4a32c1641cec4dadb85878321fede090c92ac6acf 0.09 MB 174 100
249,187 249,187 000000000000001bcdc8403d5bfb4f605e7a431dda284c58117379ec57b013b8 0.11 MB 229 141
249,186 249,186 0000000000000071eda1c2586d20f88a07d59c37f007287f6a4f5b7c06e9ab2c 0.03 MB 73 84
249,185 249,185 0000000000000045901e750ad2c5112a267945775c7ba6181ee91838a7a6c11a 0.10 MB 256 157
249,184 249,184 000000000000005f11c6055f86fdbf56006011b8018bb88010bf270b7752fbb0 0.02 MB 64 93
249,183 249,183 000000000000003c05282190005d12b321e1596e11cbfdda7c95ae01fde60a34 0.12 MB 128 24
249,182 249,182 00000000000000348d59d855835384e6073f79a0636e2be738f9a3cb871112ea 0.02 MB 52 108
249,181 249,181 000000000000002a019f8ec662e66a90fd2856db5dd34b42f2b7831327df9b68 0.08 MB 175 133
249,180 249,180 0000000000000088ab9417fb5357a5169b0dcf5b95806302f5b573018d505fca 0.01 MB 16 75
249,179 249,179 0000000000000080f2906fc133616b7bd8082a4d02932da873084a9204706aba 0.00 MB 13 114
249,178 249,178 0000000000000079ddcad9e7fa9c4ea8ed732dcde4dbd4e668b040e2dd85b050 0.11 MB 228 172
249,177 249,177 000000000000003539a6f10a465b13056be5194b34b4df30dec862c3c181cddf 0.16 MB 366 169
249,176 249,176 000000000000007b1e5431ce9d532ce6ffc6693cc10c9f18748e377dccc68bbd 0.01 MB 25 146
249,175 249,175 0000000000000063d634c3e038846a1500193d2efe14647cdf3e92e25b62b4b7 0.01 MB 11 57
249,174 249,174 000000000000002d4c944fc15d857dda56fdf383f49891b2081d2de020e2af87 0.06 MB 150 136
249,173 249,173 0000000000000065c80bf3c865f0164a3af157a80bc782cbbb6c96efa68dcea5 0.19 MB 299 75
249,172 249,172 0000000000000064385b6e3ecf5d937417fe35f85a009f531a3f24b2b5142015 0.09 MB 256 184
249,171 249,171 000000000000001617794c92f14979ee194f070bb550f4a1beb179c37c6d107d 0.10 MB 256 217
Previous 10 blocks ↓
Total Size: 778.82 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 364.09 GB
    • Received: 3.29 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.