Memory Pool Memory Pool Refreshing

65,650 transactions
25.71 vMB
Show Random Selection Loading Transactions
Max Size: 149/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,943 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,621 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,942 (18,285 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
853,657 853,657 00000000000000000002d24cef9cabd337ac073914129f9ac110d24f468227d2 1.52 MB 4,777 7
853,656 853,656 00000000000000000000838b24724133b6470df3af318224a70d4f94b842c0cb 1.61 MB 6,976 4
853,655 853,655 00000000000000000002364ae5e885c76783030333c1c40dd645669897ddad10 1.62 MB 7,398 3
853,654 853,654 000000000000000000029b9e3752b8fb0e95f4638caf5f07697f7234f5e130a1 1.74 MB 4,937 5
853,653 853,653 0000000000000000000102c2c4d510039579eafd9e858a73417f8f9530107e83 1.44 MB 3,972 6
853,652 853,652 00000000000000000001d6ccfd7d091db9624ef190b453a1010cfeef69421539 1.25 MB 2,276 7
853,651 853,651 0000000000000000000288887ac5c43a25a1ea87c66f82eb29b3389828d70053 1.37 MB 1,986 7
853,650 853,650 000000000000000000025661aa2536b33c702d84a4609e71961f251d9477797c 1.60 MB 6,608 4
853,649 853,649 000000000000000000031df63ed2f81202a18f6a9bd2d9aa0234966c3927dc90 1.63 MB 6,208 5
853,648 853,648 0000000000000000000144e8f4f9dc9555d9fc6db98f5047010d01296aa9c311 1.64 MB 4,414 6
853,647 853,647 00000000000000000000f5a029d024fbe34231454150295cebc54fe4a5b59ec5 1.66 MB 6,836 4
853,646 853,646 000000000000000000011b20805328c2e386e2305f87e7bd4d2ea72d2aec56b5 1.60 MB 4,545 6
853,645 853,645 000000000000000000020f89f76792623cd729c471393700ae346a2932375b9f 1.67 MB 6,515 4
853,644 853,644 0000000000000000000005fed7dbae572204c9474a483387b2b2d813ff1547ae 1.60 MB 7,491 3
853,643 853,643 00000000000000000000d77ee9cdf15fca3ab45439976b59ed04b40069fa06f7 1.50 MB 4,932 5
853,642 853,642 0000000000000000000090a05816bd8e2db6a6a4f996fc146423eb10b7ec46a0 1.49 MB 4,682 5
853,641 853,641 00000000000000000002ceafb26c31bd361b83e201d2506bbaabba69b8898a45 1.56 MB 2,804 7
853,640 853,640 00000000000000000001bc7a165c94d5a784661a35f39d1c91c3219bd0a6ac65 1.50 MB 5,221 5
853,639 853,639 00000000000000000000ee4effcfe6ddb6a41ee0e31ccc3638ff9cd0009aad68 1.63 MB 4,288 6
853,638 853,638 00000000000000000002c8498a501e5044afca12326ab390fb4387551af6c552 1.56 MB 4,309 6
853,637 853,637 0000000000000000000169ed18b484167c66647426cc83e3fbd5dffbfd61a3cd 1.61 MB 6,673 3
Previous 10 blocks ↓
Total Size: 703.10 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: 2,582.17 GB sent, 232.09 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.