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Memory Pool

17,258 transactions
8.19 vMB
0.05226585 BTC
  • 1 sats/vbyte = 3 blocks ()
  • 2 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 46.50/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 40217b9021023dcab49ebc6de48cf04fed236e09e99cd9b9b834a42512c0fe32
Version 20000000
Previous Block 00000000000000000001005dfa86df5a453e2a43d8c4c0524838bc7347298bbb
Merkle Root aee66541009518419b89b8843158f19624018d11fb09daefaffe30b0a89805ed
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,291
Size: 1.00 vMB
Total Fees: 0.03503581 BTC
Median Feerate: 1.20 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,385 (657,524 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
255,861 255,861 000000000000000e30291d28ac6a4d76ebb14e935bfa51e4444f698cb7db8632 200 0.07 vMB 159
255,860 255,860 000000000000001cf80b90fd4db5fb972b8b0d7d94a28a77b330d2a7a06991cd 171 0.08 vMB 123
255,859 255,859 0000000000000031a9430ffb875878199311e1c9eed23342cf40937f65281349 383 0.14 vMB 135
255,858 255,858 0000000000000039066c911c41acb5e632d8e51c7db038380027a8eaca168845 110 0.05 vMB 144
255,857 255,857 00000000000000092e42fb7ae49a0e2e3e48bca491809f79513a4ae0d7fb9fcf 50 0.03 vMB 87
255,856 255,856 000000000000003ce96d1c4b5fdc582b5a2749e29f529a45f0527c3138ed3078 13 0.01 vMB 85
255,855 255,855 00000000000000146348d921d204e9cb869666744b34c230819572ce24782fd6 59 0.02 vMB 129
255,854 255,854 000000000000000da3bbad5ef6a5d7c1324a5b754f55747d6f3f683239ae7ede 354 0.24 vMB 88
255,853 255,853 00000000000000393448f7a25fb173bac99bd884fda3ec1f4537353e3614700c 265 0.11 vMB 182
255,852 255,852 0000000000000000e67c15d148533c6c6eeaa7dbc77104f169de274d4dcf8ed4 552 0.24 vMB 135
255,851 255,851 0000000000000004ae3a7425e63499af4120e711af4d91be776cc81702f58497 411 0.17 vMB 116
255,850 255,850 000000000000002181d1bfce87b149dce339b84a85625b3b1f792b4ca4a3e654 136 0.05 vMB 138
255,849 255,849 000000000000001402ee685fb3757279d3f36d76418432a2fa1d1ee187867eec 128 0.05 vMB 170
255,848 255,848 00000000000000087372925d43fb34e20949f4b68f6b4fbbf40e9e94ff6e50cb 459 0.20 vMB 135
255,847 255,847 000000000000000bd36bb9b04b3c4f27a7e35aaf6006c95b71e7501feac53d25 241 0.10 vMB 142
255,846 255,846 0000000000000003860a3751ba079b14396d3f9d43f994f602947ac5a7f2b7a7 446 0.19 vMB 130
255,845 255,845 0000000000000039b6a7033cfdca09c1b86b8f6d1e02be9ed5ca5c89c3f7fc6e 529 0.20 vMB 155
255,844 255,844 000000000000002f3b6db145ba57a705c0bfe9a80ea266d0a022178ccd314a44 108 0.05 vMB 95
255,843 255,843 000000000000000ff5a28db5c7561e270ef0ab0dda81d4f49b3adf86aa7dd0fc 42 0.01 vMB 27
255,842 255,842 000000000000003db33d415a2f481b1f7307f13a27a35ec8be6c7b0f54758db1 608 0.25 vMB 124
255,841 255,841 000000000000000ced7d5d658b4f7067df9f0ff9c73d2b01c38ff8e2c7fea929 599 0.25 vMB 127
Previous 10 blocks ↓
Total Size: 779.53 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 108
    • Outgoing: 10
  • Data Transfer:
    • Sent: 231.20 GB
    • Received: 0.88 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.