Memory Pool Memory Pool Refreshing

5,526 transactions
3.95 vMB
Show Random Selection Loading Transactions
Max Size: 22/200 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
4 sats/vbyte 6
2 sats/vbyte 12
1 sats/vbyte 144
1 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
883,271 0000000000000000000277260000000000000000000000000000000000000000 ago 1.00 vMB 2,391 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 883,270 (59,613 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
823,657 823,657 00000000000000000001294e9ef174c91e9f07157d4fa766a1556f3525283c9e 1.78 MB 5,551 132
823,656 823,656 0000000000000000000185c8a6091c910447911b879bb84418de6432f8851f6b 1.74 MB 5,746 130
823,655 823,655 0000000000000000000316eb834d860939e47d5a052e4ad395230bbd23811bbc 1.62 MB 4,917 141
823,654 823,654 000000000000000000009d543a841df523b901386bf4eef7f6825269db937c2b 1.91 MB 5,323 170
823,653 823,653 0000000000000000000288b92e9438f5e00ecabf633bd12d0ebb833011ba06cb 1.66 MB 5,181 149
823,652 823,652 000000000000000000029a81b83059a4e95fc59107ce0061571dd7cc9b92ea1a 1.70 MB 4,608 169
823,651 823,651 000000000000000000018d36ede6b3893d6c7eb8ebc828d69e4b47f17d92b6d2 1.73 MB 4,445 191
823,650 823,650 00000000000000000001948b80e59bddb6667a9f49b0ef0d68414487ca14e66e 1.58 MB 3,586 206
823,649 823,649 000000000000000000021490944caa35f6e9769e93b59f48a07b69371b6f36c3 1.84 MB 5,820 142
823,648 823,648 0000000000000000000243be13b4757840b745584cdb6ff5c02a8ee16715b3e6 1.73 MB 4,556 158
823,647 823,647 00000000000000000002678669692f5fc4b996d42d153459939701014a142c0a 1.76 MB 4,766 142
823,646 823,646 000000000000000000023545ada018c465599107be3e161ca0c2fc30680fd786 1.73 MB 4,997 146
823,645 823,645 000000000000000000017b6d6d12fb35dd56dd9779f5a778031a75bf7befa83b 1.77 MB 4,109 177
823,644 823,644 00000000000000000003870d6b2d29a81633bbd07d12bb8e2ef309e90d10ec87 1.71 MB 4,985 153
823,643 823,643 000000000000000000004692f121aee9394c750a07480603b3e73f28d4eacc5c 1.67 MB 5,168 128
823,642 823,642 000000000000000000037ee84313d63265de26da3f5029b3bd5a912b079cc80f 1.73 MB 4,978 121
823,641 823,641 000000000000000000031d0b5efdb964f7242d90eab3b9329d2878523393203c 1.81 MB 5,430 145
823,640 823,640 000000000000000000013e76f208b079beab861be82542f9f7f1cd2eddd5654a 1.66 MB 4,525 161
823,639 823,639 00000000000000000002ced9426d8c4d13cd4d4e70e1659c6aeb25ea1bc46faa 1.95 MB 6,036 125
823,638 823,638 0000000000000000000218b6d5e26aad4c98b8680497ab5777328142b642efe2 1.63 MB 4,386 138
823,637 823,637 0000000000000000000067c55914c09c6951b0c821c0c4d98dfb31e7d169991e 1.62 MB 4,508 167
Previous 10 blocks ↓
Total Size: 725.02 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: 2,282.78 GB sent, 87.94 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.