Memory Pool Memory Pool Refreshing

56,372 transactions
27.28 vMB
Show Random Selection Loading Transactions
Max Size: 166/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,747 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,724 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,746 (349,256 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
520,490 520,490 0000000000000000003e9eaf73768065111babdcafa3025c7eac3fbfc4ddddea 0.63 MB 1,560 43
520,489 520,489 00000000000000000001b8e6065da1aa82fc1cf75d0394a6f8b939e9192e34c2 0.37 MB 863 58
520,488 520,488 0000000000000000003913c8d6eb5fdac243db74a95c317d0a6cf5570d539678 0.47 MB 712 36
520,487 520,487 0000000000000000003aaf93199af630377d1361e35bcea42be6c1dbb6965afd 1.16 MB 2,846 45
520,486 520,486 00000000000000000010c02ce17ab7274d837e5c424804259f5faf44a15803c5 0.43 MB 1,072 43
520,485 520,485 0000000000000000004398e95540ff7ec1480d197226ec36dbdb66273481c0ed 0.17 MB 378 37
520,484 520,484 0000000000000000004479e4904693031c3b91455d4c04206c0f1cc22fe3e800 0.19 MB 326 47
520,483 520,483 00000000000000000022604da4fb6ea293adea5f07e2eaf330f018f1b86775c9 0.75 MB 613 18
520,482 520,482 000000000000000000437c7fa823162219ef65bf4f1d6b0dfd06c94232115851 1.07 MB 1,371 29
520,481 520,481 0000000000000000002e31d0714a5ab23100945ff87ba2d856cd566a3c9344ec 0.02 MB 53 22
520,480 520,480 00000000000000000004fd9e82855dd33efffd69aa303b0d4cfd0b4b3e1dd476 0.56 MB 375 7
520,479 520,479 0000000000000000001bde32aeeaeaa53a60e7267b2bfd4ced8690f4cb078724 1.10 MB 1,772 31
520,478 520,478 0000000000000000001714dbb38c67b8eb2c136bc226a8547c0d17a074523ead 0.89 MB 806 13
520,477 520,477 00000000000000000032f60bb1b4529484ac77737f1aa3e66ba2883bd239898e 1.10 MB 1,869 31
520,476 520,476 0000000000000000001df7615fb4617cf59a0a67a19b2391b67e45ecf23d1f77 0.59 MB 1,051 39
520,475 520,475 0000000000000000000e4bd2d3072bd31d9c6adab791c180427f1b8d96b1e2c7 0.38 MB 828 55
520,474 520,474 00000000000000000045bc8625efa5716ab20683f779d9f0d554bc8e917022c6 0.50 MB 527 18
520,473 520,473 00000000000000000033455dcb4e49d38a8b478a9d91ce9f23d3a87f2c9e206a 1.03 MB 494 16
520,472 520,472 000000000000000000320ac0ad455f7906103707a86c414df57aead974f63992 1.14 MB 2,079 12
520,471 520,471 000000000000000000091f1cb0903a11abe20187ac86c3eb262f1dbccda3b28e 1.08 MB 2,810 8
520,470 520,470 0000000000000000002ca432bd034a79f78cfd5e614592c798ddc3cccca30ffe 1.15 MB 2,503 57
Previous 10 blocks ↓
Total Size: 698.98 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: 2,105.98 GB sent, 203.94 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.