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Memory Pool Memory Pool Refreshing

5,762 transactions (3.07 vMB)
  • 1 sats/vbyte = (36 blocks)
  • 2 sats/vbyte = (5 blocks)
  • 3 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 15/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,270 000000000000000000022cb30000000000000000000000000000000000000000 1.00 vMB 1,337 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,269 (891,366 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
17,903 17,903 000000000a09737b45c54755ae4db633e311fc877cd5fea43e8ef13ada23bb83 0.00 MB 1 0
17,902 17,902 000000005a1b9af7c00934f72ff229fd29920c08566cfac9b208a29196742feb 0.00 MB 1 0
17,901 17,901 00000000b53894006fd4641e7cd138425683a351d10e4f1548722ea23d3b2fba 0.00 MB 1 0
17,900 17,900 000000007259f612c337bc4040dc9c8d4a55a30741850af81353b5dd2b9a1ef5 0.00 MB 1 0
17,899 17,899 00000000be435e2d5699fa4b7b8a26746e95d10beebb258b13310e96db283fb4 0.00 MB 1 0
17,898 17,898 0000000038c23f0bed4158d37119fc83cff4a33b2605295da5f97930686e8d44 0.00 MB 1 0
17,897 17,897 00000000dcaeb58971c1082ce36e11cb394c557ac4033fff071ab606b3e08118 0.00 MB 1 0
17,896 17,896 000000006e6588b74ff0b1eb46738dea72d67f98c12d772504eb8d0099171e8d 0.00 MB 1 0
17,895 17,895 0000000023cedf28e880da1a1e9d201c53807bbc80295b15af61959f5dcbc5c4 0.00 MB 1 0
17,894 17,894 00000000ce625ebf99fe84b29cda8e3fea98f1de9acba24c874f7a135285276e 0.00 MB 1 0
17,893 17,893 000000002838c80661876510d0d32a7341d08e9b80c5dd9650f2fc6fb2ba21b8 0.00 MB 1 0
17,892 17,892 000000000062ba735bb273a6dac7c709f031c5ef756933bf4440b9498f6f8713 0.00 MB 1 0
17,891 17,891 00000000ea59944b1b93ee9c5402b7ef62040f1c775853ea88fbb20d0c7ae521 0.00 MB 1 0
17,890 17,890 00000000ecc785068f8c3d6db5bf70cf128bfa2e6186fc289d7273909c848cd1 0.00 MB 1 0
17,889 17,889 00000000a84abca71725045583319469f41c7049241d54af67587c378ad5bcc4 0.00 MB 1 0
17,888 17,888 00000000496bba349ec9e4a322bfdca2d87eb7ac32361d89a783c9cd5e6b5551 0.00 MB 1 0
17,887 17,887 0000000058df617841e504796833945cfd1cd402fd134150e1ca8f3085832d9b 0.00 MB 1 0
17,886 17,886 00000000214c610300dd6fe2ad8121e8a3ddde237aa4ed20df2e6585b4cc3924 0.00 MB 1 0
17,885 17,885 00000000e0550fb641ff157f769e11da90683d3053806f953815a8c5778be9c9 0.00 MB 1 0
17,884 17,884 00000000b7855fcfe06979d630e82d8d273e3b52fd9a26878d8cf91260e1c455 0.00 MB 1 0
17,883 17,883 000000008f95037f968c2e0671067f2c9cd06c8d715459807da054759e187fb8 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 772.04 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,043.49 GB sent, 108.20 GB received

Notes
  • This page updates every 5 seconds.
  • 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.