Memory Pool Memory Pool Refreshing

16,197 transactions
19.82 vMB
Show Random Selection Loading Transactions
Max Size: 115/200 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
4 sats/vbyte 6
3 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,550 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 1,570 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,549 (354,916 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
521,633 521,633 0000000000000000002bc601394986228b69931ee703e939ec76d4ab27ef3e8a 1.10 MB 2,034 26
521,632 521,632 0000000000000000003283d202148127d07759ea1d1c403869bee973016c12dd 1.21 MB 1,996 54
521,631 521,631 0000000000000000003458cbfd9b4b3f39babad8d1edab1bad55861e1cf967ee 1.15 MB 1,779 43
521,630 521,630 00000000000000000031441b27bc6b82a1b33a5e373a4585530f4fda8285db74 1.26 MB 1,729 62
521,629 521,629 00000000000000000013a654222dc113c0d19ccbcd2816e76b151e2866106417 1.32 MB 2,309 61
521,628 521,628 0000000000000000003d44ad869e01564250fa5c1156615bd1ca58becd1b4114 1.13 MB 2,143 32
521,627 521,627 00000000000000000032f8051e1b93d81682e56b52f77a1fc8771de6747e93f6 1.19 MB 1,862 25
521,626 521,626 00000000000000000031a4e2ccfa9e376fbdd9d561c8db0a200824bc02244b99 1.20 MB 2,061 21
521,625 521,625 000000000000000000217242c4ef1abe7d91bf0c6b545c9b4a22c15dfca7ad75 1.38 MB 1,594 52
521,624 521,624 000000000000000000222b915837d9e73b836f8c2101d9843beecf8894a5bc0f 1.47 MB 1,584 50
521,623 521,623 0000000000000000000976fecc859f689d89778fdd1ee2b4482f6f231834a2b3 1.41 MB 1,475 67
521,622 521,622 000000000000000000288a4c25265b419bc668dea1cd20176ee9382ebb54fc64 1.15 MB 1,799 45
521,621 521,621 0000000000000000003ba65789ccac44a1c5b6575abe64d17f1b3b40cc7b396f 1.12 MB 1,731 28
521,620 521,620 00000000000000000030c445670484d37a3d1f3116a2ff6f68156e030abadf6c 1.13 MB 1,150 38
521,619 521,619 0000000000000000001fcdc62417f1382b66ab81ec7523bd757e481b33995500 1.36 MB 1,119 51
521,618 521,618 0000000000000000000540e12206bcd613964dda32999acf864b27580b05871a 1.46 MB 1,222 68
521,617 521,617 0000000000000000000a8b623e5bd158fead1db89e7f4a4938325eb055fcfc37 1.03 MB 749 74
521,616 521,616 00000000000000000023ca186e40a499b2d48a545ff689797dec22ecc32de861 1.01 MB 657 56
521,615 521,615 00000000000000000003e9bd1b81677cc1822f7c64df452db33bb8ff6dfbb849 1.11 MB 1,987 32
521,614 521,614 0000000000000000002203dfa7e133e8b103eab11402dafcb74091b62c0f524d 1.05 MB 1,208 104
521,613 521,613 0000000000000000000c5f55b14780cf121fff676b05641d51d223486a9f64ca 1.12 MB 2,150 36
Previous 10 blocks ↓
Total Size: 711.49 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: 814.29 GB sent, 21.25 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.