Memory Pool Memory Pool Refreshing

52,179 transactions
28.49 vMB
Show Random Selection Loading Transactions
Max Size: 165/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,816 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,470 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,815 (55,853 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
816,962 816,962 00000000000000000003eebc83544581d501efb5a05c4776349732b9056dc52e 1.49 MB 3,129 210
816,961 816,961 000000000000000000005ccb48b6e626129043a9c8bd8e7f1cf702275766ec07 1.66 MB 3,984 164
816,960 816,960 00000000000000000003bab770d4eb57a9f5d5e3e65c26cf424d068f4cc43309 1.82 MB 4,719 166
816,959 816,959 000000000000000000029e3fec756e312f6f720f317ab7ea711efa5a36e79be4 1.47 MB 2,785 196
816,958 816,958 000000000000000000002ad13766a483c84309e9b596a8b66941e50b182a6407 1.70 MB 4,386 155
816,957 816,957 00000000000000000003131ca5d8d8fce02aa46efca641c26e47e80022eac20e 1.82 MB 5,141 124
816,956 816,956 00000000000000000001a4e68c528ddd3c323298b86db9ce2113a34c3c5e6d90 1.88 MB 5,313 134
816,955 816,955 0000000000000000000208bcc4132c39be0e0dcbaa22c27a6a2f7d42b3c3274a 1.72 MB 4,529 142
816,954 816,954 0000000000000000000039178728dc5c2f198f046df64adbc8da2b2e3bd1fa2f 1.72 MB 4,527 135
816,953 816,953 000000000000000000035cda91be8a40bb8886778b3d4dc36fa1ef690f889061 1.76 MB 4,934 139
816,952 816,952 000000000000000000029e112a9eabf58f13a5a280a81a4e92f688bc35b3f6ec 1.72 MB 4,420 154
816,951 816,951 000000000000000000041586b4ac349deaf2a4d7ba0893eeb6ae2ac0843baa42 1.73 MB 4,475 142
816,950 816,950 000000000000000000007337b4c7b4587f656c5b76914634abe84c4f84727200 1.52 MB 3,242 143
816,949 816,949 00000000000000000003877cd9516b0de48719dca1bf51922593b872eb007e48 1.50 MB 3,330 137
816,948 816,948 0000000000000000000182fffdf34871b672b1ec2d0af1b9399d9f76da168e6f 1.74 MB 4,592 134
816,947 816,947 0000000000000000000414005887b115c2040f07a263b6229b3f4e798ec894fd 1.62 MB 3,875 121
816,946 816,946 000000000000000000035037b78109c436d1f341a8ab1a891cfa40b1b3823fff 1.84 MB 5,262 124
816,945 816,945 00000000000000000002b8e7ad7326db72a0442e1722360d4c62be2b17276ab9 1.67 MB 4,363 133
816,944 816,944 000000000000000000021b3c3ac7dd491a5c3384d9d0a43731a45b62b6d5bc07 1.74 MB 4,805 133
816,943 816,943 0000000000000000000384bfb5fe658702f0901f795c2569d4c2227ccbeae106 1.61 MB 4,008 151
816,942 816,942 00000000000000000000f0fc64aeff97c4dec1d57e4cc5ba29a1f8ef73decc17 1.68 MB 4,511 127
Previous 10 blocks ↓
Total Size: 704.72 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: 2,657.99 GB sent, 242.84 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.