Memory Pool Memory Pool Refreshing

17,689 transactions
20.20 vMB
Show Random Selection Loading Transactions
Max Size: 117/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

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

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,544 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 2,090 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,543 (55,030 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
821,513 821,513 000000000000000000040fee31ec7c6960e85f3d3a414aec257e64a26d0fe38e 1.62 MB 4,290 625
821,512 821,512 000000000000000000017df615b0ef8e56541b57c391f3d2847dd81af62893e9 1.76 MB 4,348 474
821,511 821,511 00000000000000000003cb1d6607507d39e3aeb910a5ed69889d3156c9973f91 1.76 MB 4,878 505
821,510 821,510 000000000000000000025a27231704f662d2e4aaf4fbf424b829ff6ee457d188 1.66 MB 4,829 573
821,509 821,509 000000000000000000015006655255d5411a0be7bd7876a11ba6ada6acaf5925 1.74 MB 4,948 539
821,508 821,508 0000000000000000000161f9b4941b0048fb483830a1bd339e821a8ebd993276 1.63 MB 4,297 608
821,507 821,507 00000000000000000001ae86defa49a1d0c80eb0af97209424e6e057b84fc04f 0.00 MB 1 0
821,506 821,506 00000000000000000000395f818aac4f9fbc64f61be9ef6ff9fd4db999a9fcb3 1.73 MB 4,825 541
821,505 821,505 000000000000000000007f9fe045f8326c6af2aefd4e238aa7a7757fb5d908f7 1.68 MB 4,149 535
821,504 821,504 00000000000000000001efd30811da83652fdd883e8638159b6fe0c08126857c 1.64 MB 3,870 667
821,503 821,503 00000000000000000002cb887fc64f65a3cfdd1f307532dd85046b6786549b35 1.75 MB 4,566 607
821,502 821,502 00000000000000000003930550e5724bf7c4995dd019181373812d3923db4a10 1.72 MB 4,324 553
821,501 821,501 000000000000000000037a4d1e16ce6b01c9638bbfa622fcacc3663bb361bfe9 1.75 MB 5,001 585
821,500 821,500 00000000000000000002f2ba8030d020765ba388a41f780d209c89912e0033a0 1.79 MB 5,025 624
821,499 821,499 000000000000000000002e637099590882ace9ea626838387f52eb0f271a738d 1.68 MB 4,827 662
821,498 821,498 000000000000000000028bdf4456e7e2519b0ba4b6d52cea0cc18c726f60a578 1.54 MB 3,771 775
821,497 821,497 000000000000000000014004d614f06be838ca1d8a9226c1baf535ee54573a01 1.53 MB 4,149 706
821,496 821,496 000000000000000000008de228a196e210d00affef910ee04e546a55bc1f4363 1.78 MB 5,166 556
821,495 821,495 0000000000000000000402853ff302501ac7b55f84a62a9c22ff092ca0e5e8f9 1.77 MB 5,003 592
821,494 821,494 00000000000000000002ad9ce8bc42b43151cf41078bcce08f50500057df9b07 1.76 MB 4,943 615
821,493 821,493 00000000000000000000994fe0fd14f9176a82df8f4a93d1c92e13c829a5e23f 1.76 MB 4,821 591
Previous 10 blocks ↓
Total Size: 711.48 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: 814.09 GB sent, 21.13 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.