Memory Pool Memory Pool Refreshing

36,852 transactions
33.57 vMB
Show Random Selection Loading Transactions
Max Size: 194/200 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
876,771 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 3,494 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,770 (7,171 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
869,599 869,599 00000000000000000001a3615321de2a14d96b33d944f2dc3c49a50581d64662 1.48 MB 4,318 5
869,598 869,598 00000000000000000002a5d3fa628b10304f0206745d863fdba23839d7d2415c 1.51 MB 4,664 9
869,597 869,597 000000000000000000020428a8c251a6a409b0fae311ed42d0ab498345b01f3b 1.55 MB 5,037 6
869,596 869,596 00000000000000000002a558bee1825522c010e0c279e5ad97230d0d4cc9417b 1.58 MB 5,377 4
869,595 869,595 00000000000000000000f8bae7638948fd4b3a401c66584ad4dc43347f90d341 1.53 MB 5,263 5
869,594 869,594 00000000000000000002631ae17a8bdabf44b96e96e394193f48a7231c4dd46d 1.58 MB 5,214 4
869,593 869,593 000000000000000000004596beb7fb77a86ed340eaf604311e05eb4debc7f4af 1.62 MB 3,954 7
869,592 869,592 0000000000000000000227e5b5031ab9d71653834e03124c08b1ece55cd12efb 1.55 MB 4,673 4
869,591 869,591 000000000000000000020acc12b147989f8fc66047510f97f414d50691418177 1.56 MB 3,916 4
869,590 869,590 0000000000000000000189ab0fea796f431104d44fa11c2096a38ba00179e621 1.60 MB 3,585 8
869,589 869,589 000000000000000000002ca550e85b7400b99f61afb7742972d4c1ee5fde4f87 1.46 MB 4,015 6
869,588 869,588 0000000000000000000277dbfa90e8f6f41e2a6e7cbfed030646e042a929f158 1.54 MB 3,374 10
869,587 869,587 00000000000000000001512249f65e0a95354f07345aae5350d7f1296a2b57d7 1.68 MB 5,036 2
869,586 869,586 000000000000000000019238338020e158a65b26e25ec54e8c3bac41c2b1bcb1 1.54 MB 7,121 2
869,585 869,585 000000000000000000004b746d2cfdb73cfeaa1ac5e0bac7d06a5493e5d60828 1.53 MB 4,309 5
869,584 869,584 00000000000000000001cfa77595ea3666e440c9615ec2c69ce615ec20c6ab92 1.55 MB 4,874 3
869,583 869,583 00000000000000000000a462541a3b33d9a8fdd3b5ce61b22448826f591683df 1.50 MB 3,851 9
869,582 869,582 00000000000000000000277411ced57285b1a37508705ed86e409b3aea023558 1.54 MB 4,612 5
869,581 869,581 00000000000000000002a2044f11e98b7d20237c51028f3e0ab5fe26b118e9e7 1.53 MB 3,888 6
869,580 869,580 000000000000000000027837d2235fa40203543d915d3f71bf46f2cc189b71e0 1.61 MB 3,959 5
869,579 869,579 00000000000000000001a38e4b8ded4def45390c2ae9a25b210ec6c1f073c3bb 1.58 MB 4,664 5
Previous 10 blocks ↓
Total Size: 711.90 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: 954.97 GB sent, 23.42 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.