Memory Pool Memory Pool Refreshing

67,270 transactions
29.84 vMB
Show Random Selection Loading Transactions
Max Size: 177/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,249 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,672 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,248 (371,986 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
500,262 500,262 00000000000000000070a188d38ec3866b4f941bf7b4c630a282ea1dd988457d 1.04 MB 2,582 502
500,261 500,261 00000000000000000058cafd78fe11064a6097c5ee4e82b55f3e16291b0e6202 1.12 MB 2,379 692
500,260 500,260 000000000000000000851acb652d32e4e8a9e29aa216d765ec686c18d0a3e250 1.01 MB 1,857 436
500,259 500,259 0000000000000000003e0466ccb73933e2aed0da922874dc74a3bba4b77833c0 1.03 MB 2,006 472
500,258 500,258 0000000000000000007d622ba3de14a991b2ebdb6c8813857c0839462e4f57df 1.07 MB 2,336 507
500,257 500,257 0000000000000000004530f1e6eb83e4f4bcb077238bf4e2bde1f0cf07e2f239 1.09 MB 2,516 608
500,256 500,256 000000000000000000015740f594b619af2d4fff4319163c9d8e1191309f634b 1.10 MB 2,109 477
500,255 500,255 00000000000000000085790d8ca511972d326c65fbe92a06bf0d48a60f3dae0c 1.06 MB 2,758 552
500,254 500,254 0000000000000000007cb9f5ed57802c21a49b62e66d10fb285307993db38de5 1.10 MB 2,439 620
500,253 500,253 00000000000000000095179d41402786a80916a1a478b132d145e9d06746b12d 1.09 MB 2,302 630
500,252 500,252 0000000000000000000796bcafb927594bdb824fcca7a3046648f88a6f7135f8 1.08 MB 2,102 574
500,251 500,251 0000000000000000007568f69903371c71214f3eaa4357a182ce8699c9e2e5ee 1.11 MB 2,169 712
500,250 500,250 0000000000000000001a16d657936af11349240b56c16ade51d32501b20ec4fe 1.06 MB 2,483 614
500,249 500,249 000000000000000000366dc654a5c114de2bd747505b5a4e173ea8bb21c67505 1.09 MB 2,467 696
500,248 500,248 00000000000000000042b514bc211684946957ee39f75384932b175c0aa19dc0 1.04 MB 2,307 444
500,247 500,247 00000000000000000038fde4978954c71a75f5c5a812b7bd5efe28c6825fb105 1.07 MB 2,455 572
500,246 500,246 0000000000000000006572c58778f1fdfe4c9da82f514f45719fb5cc8a3d90ca 1.08 MB 2,480 634
500,245 500,245 0000000000000000007e1d5afd1f1b39bb940e3d2f525a586caa17df126e844c 1.04 MB 2,416 485
500,244 500,244 00000000000000000090302176cd4110ca86adf6780601f25aec11344f75fbd0 1.07 MB 2,228 589
500,243 500,243 0000000000000000000328868c3f941b9cbb4b5c52ead18fd3ff9387b367ce35 1.08 MB 2,225 690
500,242 500,242 0000000000000000009564e9a0b0d3e4e9ab3ac5e3b5acdb7fa34551c1766450 1.06 MB 2,735 696
Previous 10 blocks ↓
Total Size: 703.67 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: 2,616.27 GB sent, 235.81 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.