Memory Pool Memory Pool Refreshing

72,081 transactions
30.65 vMB
Show Random Selection Loading Transactions
Max Size: 178/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,211 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,253 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,210 (442,605 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
427,605 427,605 000000000000000001a49f524d40ab6bc2c4b6b6bf4e80249fce9406999a8af2 0.99 MB 490 14
427,604 427,604 000000000000000001d040307dfd7934fbd585faeda422f2e1dd2d9a8a427881 1.00 MB 2,722 64
427,603 427,603 000000000000000001308abee986969eca4228d1420e6a7664242674081a1fe7 1.00 MB 2,119 49
427,602 427,602 00000000000000000482042d4464e4eeb409b7cbf314a98e703e8c6603a2de50 1.00 MB 316 12
427,601 427,601 000000000000000003b0c996acafbff042de93f355a6e45c7870f752460001c8 1.00 MB 2,073 52
427,600 427,600 00000000000000000050e60781f4ee25c3d576eb7d62637a45efcdcdb9a06715 0.05 MB 123 55
427,599 427,599 000000000000000004f9c5028e5c6834023ebe33a5d32e9a8c612fc966c59f74 0.22 MB 428 55
427,598 427,598 0000000000000000028cc425aaa588cd660b510984a9c54620ac658a3371d8e9 0.21 MB 420 53
427,597 427,597 000000000000000003fd42bc8485d06fa05aee5f16567e7ed408ff5f449d8938 0.43 MB 1,015 61
427,596 427,596 0000000000000000033fed98774be930c8c4603ea4714d0cc12c777dda5f5fa3 0.98 MB 247 4
427,595 427,595 0000000000000000040e86b2aca0316d00121a4362efd323dbb8ffce72bf0361 0.13 MB 273 59
427,594 427,594 000000000000000000ce733c00f04d0f961004c07d03fac08b6834219a123b0d 0.61 MB 695 30
427,593 427,593 00000000000000000284d2ad4c2849e73ef7f7e1258aa694f9509bca4041fa8d 0.00 MB 1 0
427,592 427,592 0000000000000000033d5cb2a092efcb0c10aed5e0d4f4bf642303e69e5c429a 1.00 MB 142 9
427,591 427,591 000000000000000001cecbe3a088f956011be02988e4b2da287a088b0cb7db09 0.04 MB 72 49
427,590 427,590 000000000000000001c9758ed2ccf67d38b745a1d8396c5808d359058bae23bc 1.00 MB 171 10
427,589 427,589 0000000000000000033be2c56e44b6782eff52101967b9a66c4f97921e5f5695 0.99 MB 1,082 29
427,588 427,588 0000000000000000003949c6b3b3063c26289d3a03c8ad3232a6622a91fc8065 0.05 MB 151 70
427,587 427,587 000000000000000001228b996b9efafc05535f887c7e78bebb0ad8c6f1adc5c1 1.00 MB 1,745 44
427,586 427,586 000000000000000002695d94b575b9690076ebb1258fe012d1e65780108b1d8a 1.00 MB 1,350 30
427,585 427,585 0000000000000000043e8757b5fa0b343797789bdde733dbd013d09da5b070ef 1.00 MB 2,952 72
Previous 10 blocks ↓
Total Size: 699.85 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: 2,197.13 GB sent, 209.40 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.