Memory Pool Memory Pool Refreshing

50,607 transactions
21.66 vMB
Show Random Selection Loading Transactions
Max Size: 123/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,881 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,560 20
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,880 (38,861 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
834,019 834,019 00000000000000000000680c75e7b973348d73e79c02173f0674f3767ab244ed 1.65 MB 3,441 33
834,018 834,018 00000000000000000001083cbf7a2e3844cdcefdb6fe55bf1b6c018793035c51 1.97 MB 2,577 23
834,017 834,017 000000000000000000038b3ec0abba72285598da460eea188012d834c13fc1bc 2.09 MB 2,835 32
834,016 834,016 00000000000000000003396b9425383e3fbe57ad662002f0d0ba1a976a8ffab0 1.88 MB 2,470 18
834,015 834,015 00000000000000000000b99c8df3b8cd24d57c41546b2756a6bb9b1d56e84645 2.11 MB 507 15
834,014 834,014 000000000000000000017d53d03da509304ea7bc9288cf48235a84017ef84aa7 2.18 MB 2,353 22
834,013 834,013 00000000000000000003800040b6af4bd6d6df48141577b54f30bf661afa99a6 2.00 MB 2,539 34
834,012 834,012 0000000000000000000384b856ffc82ced88d23305c3ba465492213f5a4c97b9 1.76 MB 1,804 20
834,011 834,011 00000000000000000001e8645b72012fde30107f47956d373679c2297e8ebb35 2.05 MB 1,531 16
834,010 834,010 000000000000000000006e1f88dcf750fcaad0d2101c3f0f1f1a68405be13de3 1.86 MB 3,379 21
834,009 834,009 0000000000000000000265073b9f235f35be08c3b2b6163f0aaf9494124f947b 1.73 MB 3,497 20
834,008 834,008 000000000000000000015df6c8aba581558145598031a404787fe2ba49673f50 1.73 MB 3,564 24
834,007 834,007 000000000000000000035dedfdf16200ed4b5a64d05d4ff4a97eaa188cbfb8e1 1.71 MB 2,944 21
834,006 834,006 00000000000000000001f4afdd5498731397301ed77b0ec5ac83531e0b41011c 1.66 MB 2,946 26
834,005 834,005 00000000000000000001c6cd4de4016824ea68ba93b3ee9a10da7cff04ebb3f0 1.76 MB 2,878 30
834,004 834,004 00000000000000000001b08516a21aa59579ba2a940609d703a817a075eb390d 1.72 MB 2,870 34
834,003 834,003 00000000000000000000ec23d88a88a0dc585b5186660cd1c9f28c1209c45310 2.30 MB 2,795 33
834,002 834,002 00000000000000000001830bddc6ad18eb565023e7970e1dcb87f7ed9df29492 1.64 MB 2,806 44
834,001 834,001 000000000000000000007b352b68443755f93719e19e24210fc5e0f7a1ec2ddf 2.32 MB 2,666 32
834,000 834,000 00000000000000000003193990cb2a085cfe0491a6db5b3b9ce564e8b9644999 1.89 MB 2,928 36
833,999 833,999 00000000000000000003889d77c1a753e43736ed7b78b0671b8bda54d54f474c 2.70 MB 2,533 37
Previous 10 blocks ↓
Total Size: 704.83 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: 2,660.50 GB sent, 243.73 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.