Memory Pool Memory Pool Refreshing

48,403 transactions
34.46 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

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

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,105 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 1,091 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,104 (52,131 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
823,973 823,973 000000000000000000029999515a1c927b9f398d43b537f5588af53fcae93427 1.53 MB 2,867 119
823,972 823,972 000000000000000000002a3097b9e426a16180c20d67e5507881cb97d0e0c745 1.65 MB 3,374 99
823,971 823,971 000000000000000000038846060f0521c5b0051baaa4b81b0e863a231de485e1 1.95 MB 2,472 73
823,970 823,970 00000000000000000003d15cbb30402a506428f242ef9beb3a252e3825e5a823 1.63 MB 3,416 91
823,969 823,969 00000000000000000001272e749993807564e3c55524b0ed12f93fde3465c7c4 1.56 MB 2,766 150
823,968 823,968 00000000000000000002cf5fad5f93aac3a8a92c0305f97981fc6e7fd6c67c22 1.54 MB 2,721 86
823,967 823,967 00000000000000000000cf46496e9226cb1f4231e39559bebc5a1c1d0a8355f3 1.84 MB 2,737 70
823,966 823,966 000000000000000000014b6d7832ba50234c8a2987bff1057a82bc3173cd853f 2.26 MB 1,908 67
823,965 823,965 00000000000000000002223b502aead9585194355be74297d7a58ae019ec4936 1.82 MB 3,208 85
823,964 823,964 000000000000000000013b89a815774a06779ca6b08c96fe34cdf19fd62fe4d9 1.48 MB 2,360 64
823,963 823,963 0000000000000000000103137bf0e6704b882d94bfb7085d2e36568775a84b31 1.58 MB 2,399 104
823,962 823,962 000000000000000000030dc8d665fdbd1809ac2f527226750822bd3b518ce9a2 1.45 MB 2,041 104
823,961 823,961 00000000000000000001ac7dc5e55574b82ed56c9462702b4ae2ad72f65f5d12 1.83 MB 2,390 134
823,960 823,960 0000000000000000000226193b3742831217356cc6537964805e541b1a40f058 1.53 MB 3,102 114
823,959 823,959 0000000000000000000035772df02ec3a73a00899be7f1e532cadd1bebec4175 1.69 MB 2,661 139
823,958 823,958 000000000000000000016a0e9de0237877b05853914bc68db2dab12177457c81 1.61 MB 2,625 130
823,957 823,957 00000000000000000000b76e4cb2f752efa747f25b33e51069ea8e2367800dfd 1.69 MB 3,634 97
823,956 823,956 00000000000000000000d56cca347a5f83daa28ff0266e2750d6fe23285846f1 1.61 MB 2,929 112
823,955 823,955 0000000000000000000065410e803b02d8d83b3183df030cd8d4332d41e06a6e 1.63 MB 2,324 73
823,954 823,954 000000000000000000027aa1e5618cd2073399f2aa0f9a6308f2d356e80b9036 1.60 MB 3,252 126
823,953 823,953 00000000000000000002e4ecb99893d617709df6ba58aac991ca7a6051103312 1.77 MB 3,281 84
Previous 10 blocks ↓
Total Size: 710.68 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: 695.20 GB sent, 16.36 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.