Memory Pool Memory Pool Refreshing

62,700 transactions
25.31 vMB
Show Random Selection Loading Transactions
Max Size: 144/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,952 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,493 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,951 (257,430 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
614,521 614,521 0000000000000000000cb39be3e863028d25f68467ab9a58b24eb782016bb7ec 0.51 MB 1,244 11
614,520 614,520 000000000000000000041eb594fbf9f1dff301a9a9eac504098bd59d2d0c6500 0.40 MB 699 7
614,519 614,519 0000000000000000000f0248c7f1b886adcf679779ccdc13916079767470967a 1.14 MB 2,534 4
614,518 614,518 000000000000000000103a42a6b2cd74fe0c1081a754e3625001fe051321e504 1.45 MB 1,658 2
614,517 614,517 000000000000000000092f489c353d29a84cb57b022fb38c099f656be2418404 1.37 MB 3,334 12
614,516 614,516 00000000000000000004e87bbb4d1242a2232a78718d67fba29a767b1c7b7d2f 1.33 MB 3,413 11
614,515 614,515 0000000000000000000b05c8d49a23ff6afff6cdccc4e4b7df7b0897b77fdde0 1.41 MB 2,824 18
614,514 614,514 00000000000000000008e161c9b95dd0344ed0d8112f56603bb2420570bd87ba 0.46 MB 1,269 12
614,513 614,513 00000000000000000010a150585302eade037146f6a818e3d1824642734c42ba 1.17 MB 2,957 10
614,512 614,512 00000000000000000006287a47b9b44c72e962c6abda2aa602141d318095a168 0.64 MB 1,574 9
614,511 614,511 0000000000000000000c183140c6e203c516268c8c372bb0f200de854ba97f21 0.71 MB 1,558 10
614,510 614,510 00000000000000000007950952c3a8d136a7778355a4a6d4817204e95e6bb2ad 0.20 MB 501 9
614,509 614,509 0000000000000000000db9a29af9ec7a0016a0c9910ce4f8b3029de98a8372a4 0.19 MB 491 20
614,508 614,508 0000000000000000000259cebd480e35103c59ef936fa864bc6d09f45591f5eb 0.06 MB 162 11
614,507 614,507 000000000000000000091c4002ffc7f66199d2cb06fe070f44656cb84d0add19 0.06 MB 179 7
614,506 614,506 00000000000000000008d3f8266e9cb9d5e915c972cceacde20f966a3c00892a 0.40 MB 1,078 10
614,505 614,505 000000000000000000083511c00559c97bd9cae2e95726aab7ec5fa031f2d067 0.30 MB 849 15
614,504 614,504 000000000000000000065ef280183cd22cdfe556df918c4e3495380c5c72d617 0.08 MB 207 16
614,503 614,503 0000000000000000000b2bc997fd7a124964bdc9609e666e1eb1403551740dae 0.47 MB 1,269 12
614,502 614,502 0000000000000000000e8df17abcf03a8835d6caeaca1298aa5bb08236d02f0c 0.99 MB 1,998 1
614,501 614,501 0000000000000000000f09ddfa30362eea5d06dff07e01e31372e200121906bb 1.12 MB 2,830 3
Previous 10 blocks ↓
Total Size: 703.12 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,582.40 GB sent, 232.17 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.