Memory Pool Memory Pool Refreshing

72,018 transactions
27.34 vMB
Show Random Selection Loading Transactions
Max Size: 171/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,090 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,984 20
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,089 (39,244 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
831,845 831,845 00000000000000000000199109e4328619ed2b9e7a1b696246c29a68e3fe0d66 1.68 MB 4,085 21
831,844 831,844 00000000000000000000ee187396d132521e87d813805e127a7ac1794d785c00 1.71 MB 4,248 25
831,843 831,843 0000000000000000000328a1f07c0d3723e935fe839cd9399400891f05fc29b8 1.64 MB 3,507 25
831,842 831,842 000000000000000000014b905e22455d8d260e2f64109e39e8e97b7ca49c3c99 1.59 MB 3,197 28
831,841 831,841 000000000000000000030561fcf95a5292fe2433672ce8e3e7acea2be6a2ede6 1.69 MB 3,375 30
831,840 831,840 000000000000000000027cf0ddbdccc3e48c07695b38f023c26f5728e42ec681 1.54 MB 2,778 28
831,839 831,839 00000000000000000000b03de4b852dec96193754e289c4b5d6e9e0d16c99650 1.49 MB 3,118 37
831,838 831,838 000000000000000000000296fbb36e3d0e8c6cbd8f45d7277d3d5bc50d109093 1.52 MB 3,113 34
831,837 831,837 00000000000000000000d24d9399a8a2babbe69b395633346820db09bb0fc7aa 1.51 MB 2,932 33
831,836 831,836 000000000000000000025a8c0d5324afa0ed07b86c14882a7c9df99652340cc1 1.66 MB 3,076 33
831,835 831,835 0000000000000000000357e0ab766ba2b919547d1ba81743acfb783884fb5fa1 1.58 MB 3,690 27
831,834 831,834 0000000000000000000326a1026fcacdd81ada9fb6a4da031f6bb2bccc24e12e 1.66 MB 4,097 33
831,833 831,833 0000000000000000000061480bf17d1fe20427188f189f998dfb07d50ef554dd 1.73 MB 4,438 39
831,832 831,832 00000000000000000001f0dc7060508dea43f3c8f10b3a54b865abd378f4e704 1.80 MB 4,843 39
831,831 831,831 000000000000000000004d60da3f2eb89682be87f69082c0f01af3d7d45f1950 1.77 MB 4,501 56
831,830 831,830 00000000000000000002f53c7a4b9c5ce8f28476c9006418ad7afb5e46060d64 1.83 MB 4,873 34
831,829 831,829 0000000000000000000171228bce01d84f61e06083aacfba2328c10d737e8823 1.75 MB 4,840 42
831,828 831,828 00000000000000000002e16402e8a173a3ad538731a98fd69a77b1a613fd9557 2.02 MB 3,901 17
831,827 831,827 00000000000000000002af47a830d3fbc4c2459026dd52d88eae5f0609263c20 1.99 MB 2,528 13
831,826 831,826 000000000000000000018d062a628446bd6b9203201ebde0eb72bc7cfdbd83a6 1.48 MB 2,923 17
831,825 831,825 000000000000000000005c1e7271e3165cb28bfdc7b42328187e1fc3ee8b2243 1.65 MB 4,110 21
Previous 10 blocks ↓
Total Size: 701.51 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,411.34 GB sent, 221.19 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

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:

  • 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.