Memory Pool Memory Pool Refreshing

29,341 transactions
31.82 vMB
Show Random Selection Loading Transactions
Max Size: 178/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
3 sats/vbyte 3
2 sats/vbyte 6
2 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,730 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 3,806 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,729 (355,441 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
521,288 521,288 000000000000000000020f24d094247aa51547ee0107caa4f2a75450f80e1ef8 0.77 MB 1,261 16
521,287 521,287 00000000000000000030f50044a1bf39220d30f83416df0dea9d2bf30ec21056 0.44 MB 987 9
521,286 521,286 00000000000000000003979a6988c0c3271134e3a1809e65aa45d6722f4ae2fd 1.11 MB 1,070 6
521,285 521,285 0000000000000000000be3437eaae825b997301a1817bc75a760a90d42871539 1.14 MB 1,762 41
521,284 521,284 0000000000000000003fb5f92fe79b6f8a33d16e9ab5f4afe82f3ba6c451dfb5 1.16 MB 1,834 39
521,283 521,283 0000000000000000001f3c6ab07a57ed169994b01d317b7f639639e3dd61f13f 0.04 MB 58 27
521,282 521,282 0000000000000000000fa98634f84a7128927af60a59c310b1fe56b8bb759ce0 0.50 MB 889 24
521,281 521,281 0000000000000000000cc73632066ccb0b3379996dd53daaca04dcc52297698c 0.12 MB 169 24
521,280 521,280 0000000000000000003377f5bf72f7b31135ebe9ce96280e1f63a1af9531aa11 0.12 MB 305 32
521,279 521,279 0000000000000000003a9f9829da1435c27cb1feb95f290afce4c46f9fc809d1 0.69 MB 876 31
521,278 521,278 000000000000000000033cba73877f819acc596bdf132cde77def900598e6582 0.35 MB 561 23
521,277 521,277 0000000000000000001b1461b76482cdc9d6ec805b7c6fd8781b365f203fa212 0.25 MB 623 4
521,276 521,276 00000000000000000003dc5fac58f6cd4e0fd569324b26e12429324b359481ed 1.12 MB 1,854 40
521,275 521,275 0000000000000000003242764a11d62d212a81fe664f35c7f2b490a17e9d8f57 0.80 MB 1,316 27
521,274 521,274 00000000000000000039b066cded57b2e6a66e46f9d1cbd994727dae6287e2f0 0.80 MB 1,159 33
521,273 521,273 00000000000000000009c240b57684c7d52f2fc4788f8a6443100ab7c85bbc2b 0.66 MB 1,237 33
521,272 521,272 000000000000000000075238ce12698ca183b5eeba7cc74bd48d1cd96260d943 0.98 MB 1,781 24
521,271 521,271 000000000000000000113fe86e6797a91454ee204ebc28ffa0133257e6cc3403 1.13 MB 2,074 43
521,270 521,270 0000000000000000000c15197178351f90beb4bc2769478454eb23aeaaef58f7 0.40 MB 771 28
521,269 521,269 00000000000000000042db8b68f6a61d98ea273f7ed647c795711e741a114261 0.54 MB 877 4
521,268 521,268 0000000000000000002a51356242b20aef4cc313154fafe67635cd1e108fdba5 1.12 MB 1,465 34
Previous 10 blocks ↓
Total Size: 711.82 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 949.85 GB sent, 22.98 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.