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Memory Pool

33,067 transactions
7.25 vMB
0.04312059 BTC
  • 1 sats/vbyte = 3 blocks ()
  • 2 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 53.31/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a1fa5bc6a23ef91c57470774561898658b2a9a0de3ab8e58b65d251bc62bf87e
Version 20000000
Previous Block 00000000000000000001f3404bf84001d0e1a8da9461bef987c092cf8237a7cf
Merkle Root d3ef0ed634962078d2e22a2384320b732c11134d4f432853968b22d4d298a816
Time ( ago)
Target 000000000000000000022b910000000000000000000000000000000000000000
Nonce 0
Transactions: 2,188
Size: 0.93 vMB
Total Fees: 0.02568146 BTC
Avg Feerate: 2.18 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,972 (716,918 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
196,054 196,054 000000000000009655abb87fa881b171031f12858f32401fc99ac2869120f121 0.06 MB 112 201
196,053 196,053 000000000000041c4766d00bb0698b2fbf42260b9efd45de47a4807a9124544a 0.05 MB 131 1,347
196,052 196,052 00000000000005a5d71cc98794c9520a7f3f2943c3223c1d1e192132e6c2fe03 0.20 MB 359 239
196,051 196,051 00000000000003b5920c966e90ff5ef935f38dab1e72450de10bd615d646ad77 0.09 MB 254 217
196,050 196,050 00000000000002d99f62fb40421c17f0c8c4a5a41f31a0993ee75fb565e6e587 0.00 MB 12 14
196,049 196,049 000000000000052844c9c1035a45eec29d4dcf6808a5a756e3d6314b77ff0301 0.17 MB 512 35
196,048 196,048 000000000000063cd1919042673149777b4bde97a4768445c3bdbe419aa3072f 0.05 MB 123 448
196,047 196,047 00000000000001023731eb15b80151a076d054d800d4c3374a5ef198c41df329 0.08 MB 177 131
196,046 196,046 00000000000002bba0eae59b7bc833ed8d35dcde0de0419bd35838c14caba31b 0.04 MB 94 158
196,045 196,045 000000000000032a055fe4fbc603047080310c3b8d447cab5e1290d454aea57f 0.18 MB 368 303
196,044 196,044 000000000000058b7158be0436131a91bbd244b009c75548a3723379a0bafb97 0.04 MB 98 146
196,043 196,043 0000000000000134254d1803617e6310235cadb06d49f6f696984360a6010cc2 0.13 MB 507 1
196,042 196,042 0000000000000399666493dd1cba8c8558055d04ffb91e4e1e3a11551fd82f64 0.01 MB 22 213
196,041 196,041 000000000000058095832844b87cf7c3f567276c540ef9a460f9972527ad2c7d 0.02 MB 67 124
196,040 196,040 000000000000030428313b89ecf80227b1265d06c770ef6bec10eed480dced10 0.05 MB 134 102
196,039 196,039 00000000000006c2bb3c3432f9d54874871cbce2d809066d706f9c7ce691b29e 0.01 MB 32 0
196,038 196,038 0000000000000599d86b65b9ab03dfc3c23aea362a57456c2ba370d34649adf7 0.14 MB 523 12
196,037 196,037 00000000000004a374f9d4cdff681740b7a0b03080d9db78ffa74df603469289 0.01 MB 18 120
196,036 196,036 0000000000000090148720c77b744504d4849b42d9e5a2e1f234c085838a1f40 0.08 MB 162 353
196,035 196,035 00000000000004fe92d63149e8e982be4602d10b8a3aade6aba070d5ebd39305 0.06 MB 123 360
196,034 196,034 000000000000037c3fee8224f170982d06c86fe52977609b72134dad8bea69dc 0.00 MB 8 641
Previous 10 blocks ↓
Total Size: 778.79 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: 357.56 GB
    • Received: 3.20 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.