Memory Pool Memory Pool Refreshing

45,369 transactions
35.57 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 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
3 sats/vbyte 6
3 sats/vbyte 12
3 sats/vbyte 144
3 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
875,812 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 2,645 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 875,811 (575,772 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
300,039 300,039 00000000000000002eb3adee58a850195c58ad5d78c7d0236fee6bff3800967d 0.26 MB 608 35
300,038 300,038 00000000000000000430b0104125e9517754577509e19a6e69a45a08c345623c 0.07 MB 147 31
300,037 300,037 00000000000000007782e8c37d779db5bb9234ab4a450fa9305e7cc89a978b39 0.20 MB 332 28
300,036 300,036 00000000000000002ca9dbe1232599bcdadc13cb84f358fd1bc0328c9ca55e5f 0.01 MB 14 21
300,035 300,035 00000000000000005ce0793606dfdff6b76de3caf277c78e442209581f7ef74d 0.31 MB 634 35
300,034 300,034 000000000000000037b68a135fccacd097f5ce0bf235813ca27e85d839dadf69 0.09 MB 32 12
300,033 300,033 00000000000000000b0491ef2b61e9729fb7f7955910c7df7637b980dc3c9403 0.11 MB 267 35
300,032 300,032 00000000000000006d380f875783349c5124e43954854128146f267c5d1298a7 0.25 MB 490 27
300,031 300,031 0000000000000000780c1f321c8d4f145e3f54bd2360ca2a890e16d1d87c950e 0.05 MB 128 39
300,030 300,030 00000000000000004332300ee4b610fb8c07d05500c29b25e0ce10b507997ae5 0.01 MB 12 10
300,029 300,029 00000000000000006ac7b6445993ffb004ae2af999e8d2134830e57f346c631e 0.21 MB 349 31
300,028 300,028 0000000000000000843ba607b7a460d3a1472dd7f0001bddf1a805ca662d48fc 0.05 MB 108 36
300,027 300,027 00000000000000008958be01cf446e65484555da40d29cd0b27293f4184776b0 0.20 MB 438 36
300,026 300,026 0000000000000000211a56334729263e9a77adeb8f92276118c25703840efd51 0.07 MB 79 7
300,025 300,025 0000000000000000821c4e0acc40f88bedbce3b73ba2358b5ade58a9022cc78c 0.28 MB 461 27
300,024 300,024 00000000000000005cbe0d56fc3714fdea1b542b848c9d9da8fdbd11441d83d1 0.15 MB 237 24
300,023 300,023 00000000000000003c8755a720049ced2bd4d597b57d38fd02dcd042925decef 0.50 MB 1,174 39
300,022 300,022 0000000000000000347366c2f64607a9d2181a80413835752b59703ffb87955e 0.05 MB 51 12
300,021 300,021 000000000000000036397f5ba386a58a0a1dcda961187b389fb6e7a96331fbf9 0.25 MB 427 29
300,020 300,020 00000000000000000924ccc5b53da1572f4c1080297b92d6048c15bce16bd3ac 0.06 MB 141 45
300,019 300,019 000000000000000037bcd5020c1b7469ca16dcd9bbad86710db22b1383deb94e 0.14 MB 266 51
Previous 10 blocks ↓
Total Size: 710.13 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: 635.82 GB sent, 13.11 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.