Memory Pool Memory Pool Refreshing

49,414 transactions
30.32 vMB
Show Random Selection Loading Transactions
Max Size: 178/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

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

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,341 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 2,210 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,340 (54,702 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
821,638 821,638 0000000000000000000288c6c2ac7cd1eb223daec6eb37df1d8fd292e5dbd089 1.73 MB 4,350 357
821,637 821,637 000000000000000000026de70ca848f81cee47879656cb212d07a3cc70e47802 1.65 MB 3,616 460
821,636 821,636 00000000000000000003a708c27122c277230ad58c80e49e7f6812450f3541f0 1.66 MB 4,102 445
821,635 821,635 000000000000000000042a729e606dfb6457c10a4ed62ab57e1f5072a5e470e8 1.80 MB 5,051 311
821,634 821,634 00000000000000000003b512c5b33308a190f42ea044bcdbd8b3be0493027870 1.72 MB 4,495 374
821,633 821,633 000000000000000000029b19926a056bafc18e11c09774971aac96084ef14a47 1.70 MB 4,009 437
821,632 821,632 000000000000000000031844c9dab8109351dc1b23e80641afa55fe73faabe85 1.76 MB 3,911 438
821,631 821,631 00000000000000000003c2c0bc800a7e2ce890e755e904762b25b1ee0c2ca09d 1.67 MB 4,407 400
821,630 821,630 00000000000000000001345ed18a2fa48d29e2e8bf88afda2d99127a183d1ad0 1.76 MB 4,800 363
821,629 821,629 000000000000000000013537a61219cc0b3dd2cb09a442a6b3ea212a3dee91c8 1.59 MB 3,942 341
821,628 821,628 000000000000000000042303364e5e50144b3d77362842354fb7992af10a80af 1.61 MB 3,895 301
821,627 821,627 000000000000000000029bdfd95ebc8cbcf83261ba8340db9b208d863aa280db 1.69 MB 4,142 263
821,626 821,626 000000000000000000026e45bbe7f94f84ef5af7b00e6e944189c9eba290c215 1.62 MB 3,505 256
821,625 821,625 00000000000000000000ce712aaea14e0036697b46a0bdfe9d6f5b5cb5cce387 1.59 MB 3,490 430
821,624 821,624 00000000000000000003d591d7c6518b0fab50b31891c52aa14146eb91ee4b31 1.61 MB 3,850 283
821,623 821,623 00000000000000000002f4add222948e3fe02d00b837edc454ded700ede2fdc4 1.66 MB 3,593 279
821,622 821,622 00000000000000000000b3f7bf146fe42323976d9247efeadf213e7714146b72 1.63 MB 3,913 290
821,621 821,621 00000000000000000001c373eef3dbf046a0077dd8628bef1c81d8b67b3f75b9 1.75 MB 4,817 319
821,620 821,620 00000000000000000002f2644866f43e743b720abcbd5c5b937e94bc6f42d3b0 1.76 MB 4,830 325
821,619 821,619 000000000000000000000f25d51688a53fb5ff480078a74b4984e5398e13e547 1.61 MB 3,730 265
821,618 821,618 0000000000000000000289bd02b8f2c0df605eb0fa2a9d070e7b44c7472bb600 1.67 MB 4,299 360
Previous 10 blocks ↓
Total Size: 711.11 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: 769.41 GB sent, 19.20 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.