Memory Pool Memory Pool Refreshing

50,784 transactions
30.63 vMB
Show Random Selection Loading Transactions
Max Size: 179/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
4 sats/vbyte 2
3 sats/vbyte 3
3 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
876,349 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 3,284 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,348 (475,101 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
401,247 401,247 000000000000000001476225cffd6c357cd6ca1dc35b46d3ffd2c077d9ada0e1 1.00 MB 1,395 79
401,246 401,246 0000000000000000034a60c3abcf17071df2f337bfeba5db2d71c5cf6a2193c3 1.00 MB 2,331 52
401,245 401,245 000000000000000002b894e8d9f9bf16758848dd997a48c87baa8e736ce21a4c 0.93 MB 2,725 70
401,244 401,244 000000000000000002e03ddbcbf6b77f1281399b63a77a4f6a60d3e024d21e37 0.99 MB 2,400 108
401,243 401,243 0000000000000000023929461ba1904ad2be47156a433e85f783acb01a6b385f 0.93 MB 2,180 59
401,242 401,242 00000000000000000155cfb0cb62ae57210ae5ad0df5eae977995e9cbd6c8a96 1.00 MB 1,976 41
401,241 401,241 0000000000000000027cac23d620c53ef98c0f75032732f9557447fec44df3d9 0.99 MB 1,006 26
401,240 401,240 00000000000000000335932be4fa76c52ccdfe3c5bafa9bdac00b91c2305040c 0.83 MB 1,605 50
401,239 401,239 00000000000000000002fdfd509fab025591c5d62bb3169f6f48537bb0c01e81 0.00 MB 1 0
401,238 401,238 0000000000000000041a10df2a97ed91e4834dabbd8db049021c27c24203a887 1.00 MB 1,961 41
401,237 401,237 0000000000000000020e05f0e4b556f1d56ef54d1a4839725892c6705d035696 0.36 MB 659 41
401,236 401,236 000000000000000004c4603b623eb77cd29a6e0749d63df17dfec7d344ef10bd 0.80 MB 1,773 50
401,235 401,235 000000000000000002bdf3e05127005def22adff23967084528e9338f475e3f9 0.35 MB 792 51
401,234 401,234 000000000000000006cb909f44b6183f5166308eb361de7730259c95de9273aa 0.65 MB 1,428 48
401,233 401,233 0000000000000000019dfa3aeb6df39acfb188d0a3d72d2f47d66d88102c455d 0.27 MB 457 43
401,232 401,232 00000000000000000443044f4f752e9fba4f19bfe2a9163a069251cfcaca9625 0.82 MB 1,699 45
401,231 401,231 000000000000000003ab1b3c3ef7b3b92560dee828b56f09c3294f04224087f4 1.00 MB 2,122 39
401,230 401,230 0000000000000000014f56b5a3936027eb27d3457d965a1a07b1da50d6554c62 0.69 MB 1,567 53
401,229 401,229 000000000000000002f5891c997f9e5a04bc5a1aeec0b9348ac31ec5d0a1a025 0.86 MB 1,098 33
401,228 401,228 0000000000000000031ab9af660b700cfa7ee28ac7f1584410afaafb5373bdf3 0.10 MB 228 50
401,227 401,227 00000000000000000088cb969e67085d577ef96aa09fabe8f35305dae6b84c12 1.00 MB 924 22
Previous 10 blocks ↓
Total Size: 711.12 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: 772.49 GB sent, 19.30 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.