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Memory Pool

28,602 transactions (4.51 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 38.67/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,653 000000000000000000022b910000000000000000000000000000000000000000 525 0.00281623 BTC 0.15 vMB 1.21
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,652 (747,822 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
164,830 164,830 00000000000004a946ca796a351f71b82ed14c13e19c6d51343a808281ef9957 0.06 MB 119 179
164,829 164,829 0000000000000508aa49ca62241fb6e18ae74595b5c7f2e2bd9317f812484b58 0.01 MB 12 2,172
164,828 164,828 00000000000003f3803f7a6c6ffee2388a37ba2f8db2ddf26e48e51cfe1acd17 0.05 MB 63 117
164,827 164,827 000000000000020e901fcf67e6149d12a139d094cfd7761d0c60bf5b7ec6a9fe 0.00 MB 12 16
164,826 164,826 00000000000008e2c73f205067f1bdd59a2e67d3097e2185da430806ce7ac602 0.01 MB 37 22
164,825 164,825 00000000000009bf096ba0295ab6915b0a9940381f694779948f3acbc50e73c4 0.01 MB 30 34
164,824 164,824 0000000000000136b4c9c008265d5be0681887926e3b26f9d41026beb85a7588 0.02 MB 38 133
164,823 164,823 000000000000030445fef27a0ac0be6530dba3477c5337cc34c8e0b61aa863b3 0.03 MB 49 14
164,822 164,822 0000000000000bd603160bf7aad955635e7cf3566f6dee7deb568c90b6175d70 0.02 MB 32 91
164,821 164,821 000000000000041e2959c43dd61ebba46dd18d3447093295b1d83b47775262f3 0.02 MB 45 88
164,820 164,820 0000000000000aba9ec037c79d6e91abdcfac8aaeb2da2160f307e1fa269b9c7 0.00 MB 4 0
164,819 164,819 000000000000052a8c2c165eeb02ff7ef69d00cd30aae8fe5113d77fd958b56c 0.02 MB 19 64
164,818 164,818 0000000000000a43e17e0b530cad80341f7591125aa53ef08473854d73567b2e 0.01 MB 17 38
164,817 164,817 000000000000025ca0e980441cb2e3de53a9a3317744b891e86c47974169c22c 0.02 MB 49 15
164,816 164,816 000000000000032c260790e4333900da834c2d53d410babdfac3482ad21b02b1 0.00 MB 10 38
164,815 164,815 00000000000009b245db12ac235b080337ed249353133de3a617721bff5faa37 0.01 MB 13 135
164,814 164,814 00000000000005b5968c8ad27749e900e26ab3c904b7cfa2bfe1109b427d1231 0.01 MB 18 211
164,813 164,813 0000000000000c4eb09e95cd8f145226feae54da3760c4e76c4639421f039f14 0.01 MB 28 126
164,812 164,812 00000000000005f1be3e03b413524def2622924161b3f8a4533c6a9480538183 0.01 MB 31 235
164,811 164,811 000000000000011411f9af07b9dfb7a018afe2dcadf728e0b6740ed65fa7700a 0.04 MB 87 52
164,810 164,810 0000000000000103d9747c52bd95e13b5bcb006390796ccafdd461c1ccf479ff 0.03 MB 55 53
Previous 10 blocks ↓
Total Size: 778.21 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 77
    • Outgoing: 10
  • Data Transfer:
    • Sent: 78.46 GB
    • Received: 0.70 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.