Memory Pool Memory Pool Refreshing

17,494 transactions
20.06 vMB
Show Random Selection Loading Transactions
Max Size: 117/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

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

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,543 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 1,891 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,542 (234,316 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
642,226 642,226 0000000000000000000c9bed0145b64c1b664088960e4160a8c8f56b12588d77 1.30 MB 2,958 99
642,225 642,225 0000000000000000000e637947c3560fa90fce6eb96a0faba2462587e42e5a18 1.33 MB 2,531 116
642,224 642,224 00000000000000000002c976f848fbd0647961091348ad2ffa95f3e6a76825ee 1.24 MB 2,437 129
642,223 642,223 0000000000000000000625a9cb61ed589b19e10476668b4514150ba41f899488 1.32 MB 2,923 173
642,222 642,222 000000000000000000017e721ac5160505df9d5511b0efdf7d5bc68905dac92e 1.19 MB 2,695 99
642,221 642,221 00000000000000000008cfa4ec3c81a6b8140993787f6563efe25ffe64d6a1b3 1.39 MB 2,566 80
642,220 642,220 0000000000000000000e3ece948a1fcbb83af11015c0c0d75f2701bc5579a020 1.27 MB 2,516 129
642,219 642,219 0000000000000000000fa741da983bc1ed67445992ed326e289d7c5a9397450d 1.40 MB 2,583 91
642,218 642,218 00000000000000000003596f6057c8e26eb08aa39a07185c47d8746a2ed691fd 1.25 MB 3,122 136
642,217 642,217 00000000000000000008cdb07d41a5f5541ff7a12c3952bd2b0e44e31fc39f83 1.35 MB 2,742 111
642,216 642,216 0000000000000000000505914bdd03d29736ec73eddfd19a9dab3b4f6ff2e800 1.33 MB 2,553 99
642,215 642,215 0000000000000000000db88802852722dc2ef2cd2f2b8e82237e09ef002e7620 1.42 MB 2,553 93
642,214 642,214 0000000000000000000e6f7d8ed45ac8e77a90e3afcd085dfca5eec3bd681b27 1.27 MB 3,111 124
642,213 642,213 00000000000000000002c8789108d84331e14a25e359f44f323028a7753efce4 1.33 MB 2,522 110
642,212 642,212 0000000000000000000b5c0b745fe843dc34f0630d5ddf20ffdb6975b84333b4 1.12 MB 3,135 71
642,211 642,211 00000000000000000006b786763a4e168ec81ac6374867de300f5fff9ec6a607 1.21 MB 2,787 97
642,210 642,210 00000000000000000006d1e975c5e98880766cd9eefc55a58a1fc99cbaa708c2 1.28 MB 2,082 99
642,209 642,209 000000000000000000089fa1254b9401c0f52ae1663de65138dd928b0c8ccab4 1.41 MB 2,750 102
642,208 642,208 0000000000000000000118fdae9a0ab074ea735721f851e44fd73c18e0e2ca25 1.29 MB 2,647 119
642,207 642,207 0000000000000000000a257c29f09e31fb4917ca8c9a37b05ca6c232d4d4d37f 1.35 MB 2,681 97
642,206 642,206 000000000000000000083c0f3038abcd6e9343556b148cac55fce025f8ba1c94 1.34 MB 2,704 132
Previous 10 blocks ↓
Total Size: 711.48 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: 814.06 GB sent, 21.12 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.