Memory Pool Memory Pool Refreshing

63,702 transactions
31.41 vMB
Show Random Selection Loading Transactions
Max Size: 162/200 MB
Min Fee: 4 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,790 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 7,387 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,789 (706,254 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
143,535 143,535 000000000000058f71938647227cc254004831b0f18e7c9d78f9c0ad7927de74 0.04 MB 111 154
143,534 143,534 0000000000000322168cfbfa140b9301205c53bc6b41899d39947a5bea0e4556 0.01 MB 9 3,432
143,533 143,533 0000000000000230cd8fcaa669a20825d3c88e752b8430ef8d2790618b33a917 0.01 MB 31 243
143,532 143,532 000000000000041734c92e82040a2f42a1e43cfe079278727ea70e15b27b2422 0.00 MB 13 266
143,531 143,531 0000000000000484d48ba62fc72bd44bb3d41e9b7f88cc628d73a2d0f72bba18 0.03 MB 49 29
143,530 143,530 00000000000005447fc67a34730a9b12f07d97613df60d8ec21e1cb918eca349 0.05 MB 92 450
143,529 143,529 000000000000039f799cc46a0bc0fa979ff2d9be3cb73e90d765e109669272b4 0.00 MB 3 778
143,528 143,528 000000000000012e1096aebe376e15482669457a0f0102cb887c6d312be86dee 0.01 MB 36 196
143,527 143,527 000000000000015f7d80e8f11949f3123980119bec615577f1b86c28eabfc071 0.02 MB 38 112
143,526 143,526 000000000000088220c76df2704c9965a47d91cf51e1250f84824513b350340f 0.01 MB 40 43
143,525 143,525 00000000000000ca89607686723212d230addc70fe335a515f3064024874790a 0.02 MB 64 176
143,524 143,524 00000000000002c108e56cc487d45469549664eda945c53baa0efddb52ed68b0 0.01 MB 41 288
143,523 143,523 000000000000010a97bb2ac3fe86720327116720068d8cbe64f9fac9b723b331 0.00 MB 11 78
143,522 143,522 00000000000003058091624cc042b7e4b3a19b05e2d8277c39ce36adcb276d58 0.02 MB 19 59
143,521 143,521 000000000000002ac6bcba5d79d8bf4cfc5754c2309da3c8997aa7df8f85b511 0.00 MB 5 319
143,520 143,520 00000000000002e89fd88c78e6d0b708974dd9932a93cba20d882f65431b04ef 0.03 MB 112 125
143,519 143,519 000000000000028b8e33dcf9a997bf8afafbcb577b746fb17d0299bbfe5faa2f 0.05 MB 125 135
143,518 143,518 00000000000001035ffa5e41c74ecf36c8f12e3247df3edd005f725f43b0b770 0.00 MB 1 0
143,517 143,517 00000000000008638ed71af1cdf992df517426f377ca8693709286d001b462ed 0.01 MB 27 289
143,516 143,516 00000000000001f77e93a1a1a5514d494b2f136b62ffc916040735801f50827c 0.01 MB 19 89
143,515 143,515 0000000000000865e6685323c37da1e96bf132c6e4c6686404d12e26173ed072 0.01 MB 29 175
Previous 10 blocks ↓
Total Size: 661.11 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 112 incoming
  • Data Transfer: 737.14 GB sent, 4.66 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. Electrum Server. This is used to get information about address balances. Bitcoin Core doesn't keep track of addresses, so you need a separate database running alongside it to store address balances and activity. This information is retrieved using the Electrum protocol.

    Electrum Server is what wallets like Electrum and Sparrow Wallet use.

Limitations

There are a couple of limitations to this explorer:

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead.

But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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.