Memory Pool Memory Pool Refreshing

40,990 transactions
15.42 vMB
Show Random Selection Loading Transactions
Max Size: 92/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,844 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,584 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,843 (214,052 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
657,791 657,791 0000000000000000000385b00860e8e46d9052aa40406f5dfa3e72036f24bcfd 1.13 MB 1,894 13
657,790 657,790 00000000000000000009cfc21f8e9743887b07d69bc8a2b6eb52c240e1d9adef 1.29 MB 1,723 62
657,789 657,789 0000000000000000000c0ea94882ba35644ed0317f746bd0be300f7d5bbe451e 1.26 MB 2,144 27
657,788 657,788 00000000000000000000a80225463ad184c40471728a2bf3aee34cc966b519d4 1.46 MB 2,345 82
657,787 657,787 0000000000000000000617912eeb8b0bcf1c0634606c4a5e6e058873f23db79d 1.24 MB 1,583 28
657,786 657,786 00000000000000000005af427a1d50e5677588314cd64e56f6410eb87af5d8cf 1.12 MB 815 16
657,785 657,785 0000000000000000000fd1654fe464bff2251e58d1a563ec96cd5eaa79ded46c 1.34 MB 2,633 66
657,784 657,784 0000000000000000000519d1e2ee142fa118806c92e4cc4ccc8e907e79097bb4 0.22 MB 568 40
657,783 657,783 0000000000000000000fe90475002fecc0a1ae81d4aeb805b9a0dcef482a4929 1.11 MB 2,255 18
657,782 657,782 0000000000000000000fd367b7d1b36901d1a4e84d43442371b9f15f654e5931 1.16 MB 2,421 16
657,781 657,781 0000000000000000000205ceb8e07b35119be9d4560fdba7dfbe8144fa63220c 1.36 MB 2,647 62
657,780 657,780 00000000000000000004089b99141e2933018636dba4d3a05dde05ea71288739 1.38 MB 2,778 64
657,779 657,779 00000000000000000004ed53f2a99ee486d0c08122f38d2ffef6e54c45f4440a 0.13 MB 157 31
657,778 657,778 0000000000000000000cc6781a1b9f920469c992bc079d1c292879281a966f89 0.40 MB 457 45
657,777 657,777 00000000000000000004e68552e1db0038dff13fe06bfb63feaf2a2c183b0f63 1.03 MB 1,759 38
657,776 657,776 00000000000000000004df420509d199da46139b50b47c0bb0778f9c0fff291e 1.51 MB 173 3
657,775 657,775 0000000000000000000d95450aff9aaaf03148dbfbec05b898cba9ea89ff73f3 1.53 MB 589 12
657,774 657,774 00000000000000000006c01701273024144d70ecaff05f75fefd60a53676e985 1.71 MB 274 3
657,773 657,773 00000000000000000008441573f0592bfa184182e048d0313b07e77089a87a02 1.42 MB 624 7
657,772 657,772 0000000000000000000f145b2c68399358321b183330e91f94a37f12c19f42b5 1.29 MB 1,105 8
657,771 657,771 000000000000000000062c532417d7f4e3b2b48fb622576194863418b2872aee 1.65 MB 1,373 71
Previous 10 blocks ↓
Total Size: 702.91 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: 2,577.34 GB sent, 230.72 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.