Memory Pool Memory Pool Refreshing

19,899 transactions
25.17 vMB
Show Random Selection Loading Transactions
Max Size: 147/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
2 sats/vbyte 2
2 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
876,847 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 1,052 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,846 (355,818 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
521,028 521,028 0000000000000000000a89d5265c1891893ee48846b63a264015b9fe2a79fefc 1.16 MB 1,979 34
521,027 521,027 0000000000000000003fc40f1bd08f94a18d22169152034993524e05fd431043 1.09 MB 2,299 39
521,026 521,026 0000000000000000001032f88ca55ab240714e3d22f309a90c18c2e1f314f03a 1.08 MB 105 2
521,025 521,025 000000000000000000000dd3cfe7c3f71ab1cf691ec2b5e87442665422df675d 1.12 MB 1,900 18
521,024 521,024 0000000000000000000f48c316572578fbd9f4861590cf74d900ec3c8ee8d7d1 1.12 MB 1,867 43
521,023 521,023 0000000000000000004277363e11682814c8e518865cc37b2cf3c5ec462422da 0.84 MB 1,502 34
521,022 521,022 00000000000000000011b6551f0314c0d92b193f1599ec1ad1dbf003f3930f6a 0.40 MB 803 29
521,021 521,021 0000000000000000001a81ec2b67cbcf6ab81d2121953da6fb6079d6b8c3dd7b 0.97 MB 451 5
521,020 521,020 0000000000000000001514aee4eaafa840cd3046053845f13dfcb6c414f364c2 0.16 MB 313 45
521,019 521,019 00000000000000000019d9e666eff3af5a079952e9b5de316a229ad339687fea 1.12 MB 1,432 28
521,018 521,018 00000000000000000001f0dea27b4293058a6cd6bd52f7857b43076127df7380 0.10 MB 167 96
521,017 521,017 0000000000000000002f6ebd7128cb7ed4cabcf95162bf6638ee3a357102a5c5 0.06 MB 122 36
521,016 521,016 0000000000000000001b996706c431fd04cf7e61d865d5ac53e61e1971fa2226 0.10 MB 157 20
521,015 521,015 000000000000000000373fcf8685648c1e9295e00e70720626681f35143290b0 0.51 MB 848 48
521,014 521,014 00000000000000000033fcbf59f6657e887cb19237f899da7474372698966083 0.74 MB 1,455 36
521,013 521,013 00000000000000000034e28bf7a122206559a09f2c653f99b253b423862e0bfa 0.60 MB 610 23
521,012 521,012 0000000000000000000b005e30bde70c9a5beaf326b89e16a5d31b5fa4b22c7d 1.16 MB 2,081 6
521,011 521,011 0000000000000000001db3a5b9a78e465f6184088d49d40bea49f859b59bd6f2 1.13 MB 2,218 59
521,010 521,010 000000000000000000218b4a48512f1cf1f261b021130ea47245b34ca2a12102 1.11 MB 1,658 28
521,009 521,009 000000000000000000371456e0380ca77ebd1de077549dc045c045915d584d4f 0.76 MB 1,470 31
521,008 521,008 00000000000000000012f32565c654d13f9921afde1bab12042df6a9130dc580 0.30 MB 524 24
Previous 10 blocks ↓
Total Size: 712.06 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: 967.65 GB sent, 23.94 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.