Memory Pool Memory Pool Refreshing

57,245 transactions
27.16 vMB
Show Random Selection Loading Transactions
Max Size: 165/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,671 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,547 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,670 (203,346 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
668,324 668,324 00000000000000000006b86694cda78c1fdef70a3e44beabe3c44a0674c6d07e 1.27 MB 2,354 132
668,323 668,323 000000000000000000034701a37e7ab05601a12a1bbffcfb14fd69236eb342b7 1.32 MB 2,935 153
668,322 668,322 000000000000000000000f16e9b81ba68aed0f4085199bc5b28b0306bec13c01 1.28 MB 2,175 115
668,321 668,321 0000000000000000000a29efdfdf1531aa8444a9840b88f37bbdb9870b469d28 1.31 MB 2,225 126
668,320 668,320 00000000000000000002eb87a7f6d4e4fffaf9f0eb870ea686a52c41b9f00a28 1.38 MB 2,419 148
668,319 668,319 0000000000000000000412105a4ffb97eb204653eb0fce1347b81a6bebaf7650 1.25 MB 2,101 71
668,318 668,318 00000000000000000001d51e3633756a062cc20e5aabbc20831e7c6e86999db7 1.27 MB 1,001 57
668,317 668,317 0000000000000000000b582a4a3e6deb89b0b12de2babf0a5510159056311322 1.28 MB 1,645 82
668,316 668,316 00000000000000000004075922def0b470cb91176099092a0888947ea4da415e 1.33 MB 1,592 66
668,315 668,315 000000000000000000097a8ec6a6b6875af2e6946d1a62195ed23bc39636e18f 1.48 MB 2,107 61
668,314 668,314 00000000000000000003f99d9e79a22dafb8ee42d35e2466d47e0363e700ef03 1.42 MB 2,371 96
668,313 668,313 00000000000000000002804087bba5a20628e515ae25a017fccb37bb4bb3ca31 1.43 MB 2,067 55
668,312 668,312 000000000000000000046cf32a06d14e9db3ab3aaca26049211faff4630cd501 1.28 MB 2,011 53
668,311 668,311 00000000000000000000aafc93703423230bcc59eb15dd4453d81178b1869f7f 1.16 MB 895 119
668,310 668,310 00000000000000000009152090f80e5f1759e5255a79825a1339a33caf9032e4 1.49 MB 1,694 65
668,309 668,309 0000000000000000000c5e933ec5583da9a4dd8f381f6655f05bb17061009a08 1.38 MB 2,624 91
668,308 668,308 00000000000000000007b4169fd0ad171fbcc0f75b0b6d8fad26e75f337e0649 1.41 MB 2,359 54
668,307 668,307 00000000000000000007680cb2698fccad38a07ed7324973969f10fdeebc9bee 1.34 MB 2,081 60
668,306 668,306 00000000000000000000de8542a3f133ac0264c0d533cbc78dd18c166672df74 1.26 MB 2,657 113
668,305 668,305 00000000000000000008b899f06049c24af1866ac6b651cb88faf0e3383050a9 1.44 MB 1,911 85
668,304 668,304 00000000000000000006e4cca04edb6e715596d017abd2292aac14a384662214 1.32 MB 2,509 78
Previous 10 blocks ↓
Total Size: 702.58 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: 2,552.97 GB sent, 228.64 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.