Memory Pool Memory Pool Refreshing

25,553 transactions
30.91 vMB
Show Random Selection Loading Transactions
Max Size: 177/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

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

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,821 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 672 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,820 (474,847 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
401,973 401,973 0000000000000000039441b8b18899e75396946c78c3f2dd9fa2d3fb19260644 0.58 MB 752 23
401,972 401,972 00000000000000000604ea0f87c1775187285ed4c22b3947fd794e41885d4816 1.00 MB 2,428 52
401,971 401,971 0000000000000000042c4366b29b51caf2b4f2bd449ef0df48ae08742069fba7 0.86 MB 1,454 34
401,970 401,970 000000000000000002d27d5e6709ec3887373c36f4521113317d39af4c8db904 0.99 MB 1,197 25
401,969 401,969 000000000000000002a87fdf05b0514b512433f5d2ec2408c6b3a11f310f3039 0.57 MB 742 25
401,968 401,968 00000000000000000310ad4129978867b6cb580fcb857b3b7b7ca58fa358f647 1.00 MB 2,695 58
401,967 401,967 000000000000000001e45ad18e49959581e9434343aea7cb42d3cb8b96d7ba2f 0.33 MB 290 21
401,966 401,966 000000000000000004328f3b39bef7659d4d584f71782612579a9e9e29accf78 0.33 MB 700 42
401,965 401,965 000000000000000001b14f05c0b0382c1793195c73330a3ad548dcf6367dbbfa 0.88 MB 1,025 26
401,964 401,964 00000000000000000133b87d99de2718a68f1cda8874bb6ad52468f1ad850cd2 1.00 MB 2,428 61
401,963 401,963 00000000000000000114a74d45b35ea16e7a0838384b86b1032c6ee698ee5843 0.63 MB 829 23
401,962 401,962 000000000000000000d2c319fe60b0b868bb35ff64bb3ea048794557925cd24a 1.00 MB 1,961 48
401,961 401,961 000000000000000004442327d8e47cf10ffdb23e68cf770712439a26fe9d01bf 0.33 MB 347 18
401,960 401,960 00000000000000000508db6ef783612869f29d1fe65687da822a0dd9484b52c4 0.68 MB 1,498 46
401,959 401,959 000000000000000001dcf845fa6d626b4c713bd9ea7e9e2e79114a20093546fe 0.93 MB 2,257 49
401,958 401,958 000000000000000005e186117fc7695ca74bb3d3dfb4fb8e277d3d84b2111896 0.22 MB 268 29
401,957 401,957 00000000000000000291aaa61b8f4aa436adea6d957b6ca2de87dd82ee948048 0.17 MB 464 48
401,956 401,956 0000000000000000029efe563012947b63c63a00a126c2d2f7b41ebd1a596290 0.35 MB 793 45
401,955 401,955 000000000000000005b492e63ff0494d08f1fdfbc13cace28c93cd5ea9356d07 0.34 MB 645 33
401,954 401,954 000000000000000004a21e4c409bea2044a810b06d134bb22e762567d1c20106 0.93 MB 2,466 55
401,953 401,953 000000000000000003b19103aac2aecc4a06cdc3f9f0c04b6b4b3b7d2f3d3c06 0.88 MB 1,853 38
Previous 10 blocks ↓
Total Size: 712.00 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: 963.62 GB sent, 23.77 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.