Memory Pool Memory Pool Refreshing

1,700 transactions
0.64 vMB
Show Random Selection Loading Transactions
Max Size: 3/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
4 sats/vbyte 2
4 sats/vbyte 3
2 sats/vbyte 6
1 sats/vbyte 12
1 sats/vbyte 144
1 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
907,758 00000000000000000002349e0000000000000000000000000000000000000000 0.63 vMB 1,700 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 907,757 (651,237 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
256,520 256,520 000000000000001a49d6f3e18a1129ab165df1bb525da67f6bc22f273df11364 0.42 MB 618 54
256,519 256,519 00000000000000021b4a5a780f8ad6083fc0161ffbdc33c0b4bd2b0e567e87ec 0.25 MB 714 155
256,518 256,518 000000000000001447014a6317e76d8e223331ddedfc14bbd1f00276dacec049 0.11 MB 268 119
256,517 256,517 00000000000000185c99a6f489406bc5d43bb972139d3da7516d676d1a569d79 0.08 MB 216 99
256,516 256,516 000000000000002423f311ff183b78229009d183fdf1cab15cbd966b6911cdff 0.21 MB 507 146
256,515 256,515 0000000000000006b6f9d9868c0cdb28292aef0f320f05fe3190101cfcf3f63d 0.03 MB 71 93
256,514 256,514 000000000000001ec4751786668d9637ae8c80eadfc7fc909778e10c95bafa10 0.14 MB 327 106
256,513 256,513 000000000000000458f1fcad52cc44193a454fc78fc7ca768fb13a7df466e1bc 0.20 MB 502 115
256,512 256,512 000000000000001a5dba5020ac4582d599939d7cc86d908c97d1d48e4e54f7ae 0.10 MB 223 83
256,511 256,511 00000000000000166198dcbbef98bcabcbdfcb92cbd1652069a4671e5a00b4d4 0.01 MB 26 86
256,510 256,510 000000000000002923cf60bb2f20df18cb116d093d5f40753a096a4f35507ff2 0.11 MB 265 99
256,509 256,509 00000000000000201eb5050c201aa6e52a91376c1d100a043b7bb5e32d0b963a 0.16 MB 138 50
256,508 256,508 000000000000002da46a646166b110e24fb5c1beadfb7173d120841670444008 0.17 MB 147 43
256,507 256,507 000000000000001f1f255a2fb1180d2b7679fd95ce79735c98f74dda8435ec79 0.04 MB 98 28
256,506 256,506 000000000000000693067c66d4749984e3a513c9122d679b61bc6b917e1d02ab 0.42 MB 1,015 544
256,505 256,505 000000000000002446eb7e7ce56cc82d61efa55813c15a275d094cb6663250b2 0.21 MB 344 116
256,504 256,504 0000000000000019973d07c5bd691ee9ce2c4cc5c2657af08ccec5452b701fb9 0.17 MB 210 46
256,503 256,503 0000000000000024427fdb7843496a266c995f0cd141057bab655e9178278a20 0.08 MB 118 66
256,502 256,502 0000000000000022d607e2a2559c82c2f5a41eb69bf4a0c272f86f745effdeb5 0.25 MB 765 100
256,501 256,501 0000000000000005a90dd534b15a0a175d151bc388d0f1f3f530c1842a6b6021 0.25 MB 725 102
256,500 256,500 00000000000000079629c8da630eb5c5c7cdf243f4ae1296f4b67ac952d4b9d8 0.25 MB 590 142
Previous 10 blocks ↓
Total Size: 769.09 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,628.34 GB sent, 93.35 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.