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Memory Pool

73,144 transactions (16.82 vMB)
  • 1 sats/vbyte = 18 blocks ()
  • 7 sats/vbyte = 9 blocks ()
  • 8 sats/vbyte = 4 blocks ()
  • 11 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 121.86/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,716 000000000000000000022b910000000000000000000000000000000000000000 4,423 0.15603248 BTC 1.00 vMB 14.61
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,715 (653,479 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
259,236 259,236 000000000000001403bd668478a620fc57a0bcb64b5025f027d505dc82ccb09d 0.01 MB 28 95
259,235 259,235 0000000000000016b87c94675f90b421066d2ccf9e192886433f9207114ddd38 0.18 MB 187 56
259,234 259,234 00000000000000074422a4d7c61eee9af39fa43dc955840d5dc6977a5d5eb2e0 0.01 MB 20 100
259,233 259,233 000000000000001dd8abbfa6519310c8f988193459295392bc46460bdb596c1f 0.06 MB 112 78
259,232 259,232 0000000000000024feb39a0bddab269a7e425065ec0cc50d4ee33f437d84bf10 0.09 MB 179 3,415
259,231 259,231 0000000000000021a1109f5ee1a2af3bcce30c5c9acc82fae7124fe682a6b655 0.13 MB 278 101
259,230 259,230 000000000000001a35be29724c63b0b2ca1220281dbbae1b07cfd1a609702cdb 0.07 MB 184 99
259,229 259,229 0000000000000004bead4ddc8e638adb020138cdba33488483653c43c75b83e8 0.16 MB 317 48
259,228 259,228 000000000000001540f3a2ba7080dca5e33b93ca3ffc29fb4158654685007ee1 0.25 MB 531 133
259,227 259,227 0000000000000000fc312a834febc88fe5f43e1d4fa4db2442e678595bf96344 0.28 MB 728 151
259,226 259,226 00000000000000043b4a00646b7139ca1be91b67e9c6d1c5000a5ee189601738 0.07 MB 98 35
259,225 259,225 0000000000000004cbe34bdbefe17939d4c968aa343303d348ebcba900180422 0.31 MB 567 74
259,224 259,224 0000000000000019e763a8a71de6e6fcba2f0d1b6cf8e33cb94aee280bba72b3 0.25 MB 666 72
259,223 259,223 000000000000001032fdd355258d746339db3dacd2c3b37bc2b926214915235c 0.50 MB 1,271 143
259,222 259,222 000000000000000f8a1c09f0305a6cca909f0a685db99e5e2fbe0d8f31ed41ec 0.08 MB 167 87
259,221 259,221 0000000000000015e04198850cd781b0c9ef2c4045488feebfc7675705bac239 0.06 MB 146 103
259,220 259,220 0000000000000008e6a7ed774d9ed9ae8c88ff280e00eaa0626edd203b5ecf94 0.22 MB 498 107
259,219 259,219 000000000000001d726f0819256323b3dd5bf21af23b796744bf83e001ee77f9 0.02 MB 57 36
259,218 259,218 0000000000000007a062aaa34e7290eb64059eea4a9bc43b49dc930ab0f48345 0.22 MB 466 120
259,217 259,217 0000000000000000ee9b110d4a0c9a040347f37a7296bcf48fccebff12ee4938 0.06 MB 101 76
259,216 259,216 000000000000001b5652c06325942455be75a009a4edaca637f2e41982cbd397 0.27 MB 691 124
Previous 10 blocks ↓
Total Size: 778.33 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 70
    • Outgoing: 10
  • Data Transfer:
    • Sent: 123.52 GB
    • Received: 1.22 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.