Memory Pool Memory Pool Refreshing

50,506 transactions
21.98 vMB
Show Random Selection Loading Transactions
Max Size: 138/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,027 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,185 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,026 (354,812 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
514,214 514,214 0000000000000000003d49c2a121e2a8c95b045470e12bd3968b15cd20747e2d 0.26 MB 606 25
514,213 514,213 00000000000000000032e0a4296fb8d2526e1827acba0dda3fc07c97fddae2fb 0.49 MB 994 29
514,212 514,212 0000000000000000002c0cd71a42c9beeea8024db75059468e0b3d67cabe0987 0.92 MB 1,838 39
514,211 514,211 00000000000000000040803054ef4bda1bd3778b3794607ca7ec3bfeba214615 0.16 MB 306 24
514,210 514,210 000000000000000000415fef7ea4126f5f5ebc9a7803f0acfae0b6c69fa4cdf4 0.17 MB 392 39
514,209 514,209 0000000000000000002781d83fce4e8f34c60bff4b52dab8e55d32d5bd0b7551 0.77 MB 1,556 25
514,208 514,208 000000000000000000405eee49b13cdd1376d1d6361f2b71d68347cf079adb68 0.40 MB 713 67
514,207 514,207 00000000000000000037f2b9b338dc96007e41e1e4eaf4fbd678e77b2a5b3fb2 0.10 MB 222 43
514,206 514,206 0000000000000000004d53d1c76853d10da1e31ff6527ed8c4bf78c8fdc8c598 0.76 MB 1,463 28
514,205 514,205 00000000000000000050906602a7cbad3bf9f0ae0388634b5b8f5e9fdbf002dd 0.76 MB 1,318 49
514,204 514,204 0000000000000000004ba5478714964294c0d8eacdd96d6b277a391e4f0f841c 0.31 MB 576 29
514,203 514,203 000000000000000000452bfbccd9775b857f778a65272902dd9a4af76d4208d5 0.14 MB 288 30
514,202 514,202 000000000000000000288de6bde9d352121cc056da29c9bbfa30e03239816fef 0.70 MB 1,026 38
514,201 514,201 0000000000000000003965f297ef28307f9a7e0b265692126bafe968f244a3a0 0.88 MB 995 8
514,200 514,200 00000000000000000034b33e842ac1c50456abe5fa92b60f6b3dfc5d247f7b58 1.15 MB 2,329 14
514,199 514,199 000000000000000000289b17e857bfba5b90216307d74990f4fd3dea6cdd4a25 0.45 MB 651 63
514,198 514,198 0000000000000000002404c870acabb2234834c19f9409796db9f056530e0dbd 1.06 MB 1,871 45
514,197 514,197 00000000000000000047d3ff2caa90282d0d1628812de509bc5b67bede42a7cc 1.88 MB 399 13
514,196 514,196 0000000000000000002ac741d9e39187654f8a97e87bae16563e7d496d5ee42f 1.12 MB 2,484 37
514,195 514,195 0000000000000000003268326bdcbe3529d3aaa5af4b811345470b27752247b9 1.08 MB 1,851 29
514,194 514,194 000000000000000000024b890d04e5867ce1eae56e3d1830f7fef2157ca434a4 0.21 MB 353 33
Previous 10 blocks ↓
Total Size: 697.61 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: 2,057.71 GB sent, 195.57 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.