Loading Tool

Explorer IconExplorer

Memory Pool

35,970 transactions (6.47 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 51.00/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,573 000000000000000000022b910000000000000000000000000000000000000000 3,583 0.04930125 BTC 1.00 vMB 3.23
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,572 (653,845 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
258,727 258,727 00000000000000079a85edcc700ba27ef03d48695406c92273305cecfb5d2a46 0.11 MB 81 22
258,726 258,726 000000000000001b7b0f3a71a0d57afba9562565e65517f9be34e9fda8462dd4 0.13 MB 395 445
258,725 258,725 000000000000000f1113205fd0c0d4928e1eda91b8a9e3474c4e1237b08f8ebb 0.25 MB 414 334
258,724 258,724 000000000000000db75553e82501d8730587179d471450712ec5f90d8e5863f5 0.01 MB 24 104
258,723 258,723 0000000000000018cc47e66d91bc6c32b17834330d16bbe81bc147c34812364d 0.02 MB 82 151
258,722 258,722 0000000000000015e10e47108728da77ddb72d8b667eb86a1a41ca927dc60274 0.06 MB 161 99
258,721 258,721 00000000000000143b77d51ff1190495c719c814c522b6d0aed221d30f84fe55 0.02 MB 58 85
258,720 258,720 000000000000001c50080466d03dd820b6fd5811ec6dadf3ef608d47ed8ee6bb 0.12 MB 297 611
258,719 258,719 0000000000000015b13c9aae5b30008bdada82f0d616462de60b61bbd792cd41 0.16 MB 369 89
258,718 258,718 000000000000000bce9aeba8eeb3e4efc978d7a901ce2459fd412ce3635d636f 0.03 MB 81 108
258,717 258,717 0000000000000004be9913f59b348ea147bd50d80bf71efc70ff67519d79f70f 0.11 MB 180 64
258,716 258,716 0000000000000005c3b2415b126802df19562654ada7eaaca1124f60a1f5c153 0.21 MB 559 1,274
258,715 258,715 000000000000000db95c89f52836662c536ba044b06531609de7ab9405029430 0.14 MB 365 112
258,714 258,714 000000000000001f0bd39f0d4a45201ad28fdee7aecd956f4a9e02edfa721f3a 0.05 MB 94 119
258,713 258,713 00000000000000181d01c6d32950545f493518db75e19e3aea46eb93e3534e16 0.01 MB 39 109
258,712 258,712 0000000000000003c8def831b01b9fd68c29fc29c5fe4c646fe3ba8dbd1cc29f 0.07 MB 157 109
258,711 258,711 0000000000000001c9d57fc168b9c30ad6977b15d157e4482df4697144d902df 0.29 MB 745 108
258,710 258,710 00000000000000064821318a09d31773d150e4da7492a3aef0d39fd52bf3a849 0.19 MB 367 1,141
258,709 258,709 0000000000000023ce85babdb1155138a7e51d14b5d8c59a234d251d3deb8151 0.14 MB 357 110
258,708 258,708 000000000000000b37ae7e368356b8322b2ba76e56e231217077588e02ac44f7 0.18 MB 358 627
258,707 258,707 000000000000001e4a1dba552d7a60d5dc649185d04521c9f5516a270f1bb7f8 0.09 MB 221 637
Previous 10 blocks ↓
Total Size: 778.08 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 60
    • Outgoing: 11
  • Data Transfer:
    • Sent: 10.88 GB
    • Received: 0.27 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.