Memory Pool Memory Pool Refreshing

27,384 transactions
31.66 vMB
Show Random Selection Loading Transactions
Max Size: 182/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 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
877,110 00000000000000000002905c0000000000000000000000000000000000000000 1.00 vMB 1,917 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 877,109 (325,144 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
551,965 551,965 000000000000000000140299c5d61ae7456d84a36be4ba00ace9ae6dd919be00 1.50 MB 2,627 51
551,964 551,964 00000000000000000020d24348548cb6d1c7d30a47be9e41345bacd8337d0797 1.13 MB 1,766 131
551,963 551,963 000000000000000000034f9995ccd3e1706cf6b299d69944f14b2a39475dc924 1.09 MB 1,473 30
551,962 551,962 0000000000000000002024f999b539c208a1d08fb2f29c93e55a0ef8c54cef20 1.19 MB 2,220 47
551,961 551,961 0000000000000000001657d1454d880658e8c70cb49697aa89731b761cced818 1.15 MB 1,935 35
551,960 551,960 00000000000000000005a23d473de321fe7a0cc81d62e950a478c3205ae74c86 1.15 MB 2,322 12
551,959 551,959 0000000000000000001f3327c925a764dc66b4cc25cb63a34bae9c1f5fe6976d 1.25 MB 2,454 41
551,958 551,958 00000000000000000022f5e33d49b8d570d71a16c172d4715c9a00236b6ed469 1.26 MB 2,827 30
551,957 551,957 00000000000000000005ee21e560dcc6821ae201248ed87f30a7eb18e314b3a4 1.35 MB 2,754 70
551,956 551,956 00000000000000000017231299a46f025ba24207245856f6bec0678fe0f55a03 1.30 MB 3,071 74
551,955 551,955 0000000000000000000c700dc6fc74bc1330867ed748a97379daab8ef4def4cf 1.18 MB 2,350 38
551,954 551,954 00000000000000000015096fa50f69502a40baf445602cbbc81d57025febef01 1.09 MB 1,579 22
551,953 551,953 0000000000000000000d9c7d639272172c8a57c46ee4d0322db1deb335eef4df 1.10 MB 2,161 50
551,952 551,952 0000000000000000000498f9ce7cf5d3a47335b9b14ef0a90938931c6d45df63 1.09 MB 2,400 28
551,951 551,951 00000000000000000025121554861ca5cd59825dde9ca5925694e14e6f24b61d 1.06 MB 1,384 35
551,950 551,950 00000000000000000012d1f64844759c0672ac3fe6b2c927ca79e47f9b33c47a 1.33 MB 2,417 87
551,949 551,949 00000000000000000023afd5882a8670f36e5d9b07450f6b85883c6c92ee1ba1 1.25 MB 2,282 46
551,948 551,948 0000000000000000001c66636e30b46cf56400c941c34c1e4c76fcc3df609d81 1.20 MB 2,196 81
551,947 551,947 0000000000000000000f954668b61095ade1817ea774e896f233024995ed52ab 1.16 MB 3,017 42
551,946 551,946 0000000000000000001dae517d28875351e4517ec5ecc20af8b40be79d861e7f 1.23 MB 2,115 52
551,945 551,945 00000000000000000010efe6e6850aeb9574038cb9951065120592c961de8168 1.23 MB 2,398 42
Previous 10 blocks ↓
Total Size: 712.57 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: 1,052.54 GB sent, 26.92 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.