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Memory Pool

22,666 transactions (3.42 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 30.16/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,617 000000000000000000022b910000000000000000000000000000000000000000 81 0.00060747 BTC 0.01 vMB 2.01
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,616 (696,789 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
215,827 215,827 00000000000004029ec3cfb86b54fa0a2175cc93cd3fd4a9b381e5bace209157 0.09 MB 194 150
215,826 215,826 00000000000003777a5b6c61c3c71a207e33561f705687edf29869ff22796572 0.11 MB 246 154
215,825 215,825 000000000000037fb45b94c3253dd296589ca705d121b14d331901f6c2457389 0.05 MB 110 159
215,824 215,824 00000000000001b6f435de9daaed1ee5711bc8321c58b454cbcc3c9274ac7394 0.25 MB 531 129
215,823 215,823 00000000000003e575a13608f13047585abc6400b0cc893a4fe7dfb73035077c 0.11 MB 203 147
215,822 215,822 000000000000015e5769bc2b65e7e4a226e22cb23a09980f9f0f24db5f3125d1 0.05 MB 128 145
215,821 215,821 00000000000003dfef2f935fcd093ba2e995f03c5fcf0ef064e4ff3c087ebc95 0.20 MB 532 220
215,820 215,820 00000000000000abe005587128aa4e0121023c41003abbaefad9d891c0f5ce01 0.27 MB 647 189
215,819 215,819 0000000000000495ba07519a1cb1375fd09bdd3636034c3b9d7f069e67d22172 0.10 MB 246 177
215,818 215,818 00000000000001226e0edcffa9be3e551895aba27367a23c65514dba0e289e71 0.03 MB 110 21
215,817 215,817 0000000000000101bf902c81b9215f06f2a0493a296ae46a9f62652c6aadb4ce 0.06 MB 134 131
215,816 215,816 00000000000002ac191c02fbcedfa99b6e240cfd1ff2c8373b7813849555c982 0.20 MB 457 184
215,815 215,815 00000000000001806ccff75215921c312aa549c9bcb838c4c2a902097b539a27 0.05 MB 97 109
215,814 215,814 000000000000044e07080180710614003ee2a81f121bf190b69189c9bd2e7333 0.18 MB 471 158
215,813 215,813 0000000000000121032c301030cdd6916059cb10cee2c996f06dae50292c2445 0.27 MB 466 150
215,812 215,812 00000000000000e41d4bf59f10bfca455eac25fd392bdc7f83ee8e3db32af645 0.05 MB 134 314
215,811 215,811 000000000000034551fdcdce2374ce829c61093fe6099e4780ff9baf6dc3d4c9 0.01 MB 27 178
215,810 215,810 00000000000000ec8e48105db4ee85ba653a596638319999bdb73fbd1206ac50 0.18 MB 479 191
215,809 215,809 00000000000003d9bbce37d69c5d011874493de8bf5e7e370f0cff198ff6ba9b 0.02 MB 51 210
215,808 215,808 000000000000023e76a965be18dce5848164d32b2d413efeb09084f5672282df 0.03 MB 78 157
215,807 215,807 00000000000001c48150edb0299e561fe6f23ca55929741a640f57d57348e63d 0.14 MB 312 183
Previous 10 blocks ↓
Total Size: 778.15 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 61
    • Outgoing: 10
  • Data Transfer:
    • Sent: 44.30 GB
    • Received: 0.49 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.