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Memory Pool

60,310 transactions
29.42 vMB
0.06484522 BTC
Random Selection Loading Transactions
Max Size: 163.44/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 2a938d5f59421646c6d6cdced8ec62e65dbf73887e8d3d7a6a6bb9ac39a34cbf
Version 20000000
Previous Block 000000000000000000014ab2be0566cd20fccff9187da3853a74af3e86f6d6dd
Merkle Root 9d2fac1655887eaea878f278a4d222299f2bce58f667575a7eaffb6f34ff0a37
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,705
Size: 1.00 vMB
Total Fees: 0.00803268 BTC
Feerates: 108.49 > 0.81 > 0.28 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,944 (642,995 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
271,949 271,949 0000000000000004dfebb50740cc3fc61a988703d8ea93523a838e1e2dab637d 1,208 0.50/1.00 vMB 49
271,948 271,948 00000000000000032b9c0470eb700a83611d7d575eab3a7fae249072b4d40c12 824 0.25/1.00 vMB 93
271,947 271,947 0000000000000000e1834d4837cdd32519b2a1b78ffb91e38d7bc3ffaf491637 502 0.25/1.00 vMB 522
271,946 271,946 0000000000000000ac35d63b992144a16a5de727186d8ec772ad9b11a33d4845 266 0.15/1.00 vMB 23
271,945 271,945 000000000000000341b2908aa03017d00d165a5c0d21184cfb31d06aeb5616a6 414 0.18/1.00 vMB 72
271,944 271,944 00000000000000031651a8da9e7d832c10c7f95c3acf45093d447dbabef82437 424 0.25/1.00 vMB 44
271,943 271,943 0000000000000002554935412b81313e75efdbf794c59530df86050e38b2c167 768 0.25/1.00 vMB 90
271,942 271,942 0000000000000005ae1e3ceec6acd8c325069fb77a45f13f36ecaeff3bcc01d9 289 0.13/1.00 vMB 52
271,941 271,941 000000000000000335a24f5aa6e53326125731e1b117b28f043157d0c32721e6 342 0.17/1.00 vMB 68
271,940 271,940 000000000000000082f5ef6c0b362cca2ca4819a75aa7634134779aa3f982636 131 0.05/1.00 vMB 39
271,939 271,939 0000000000000002e8d963b05249ca5dca6eea399eeddd9ce3024f91cfc27fdd 429 0.29/1.00 vMB 27
271,938 271,938 000000000000000485138a8bf0db2c3559550ecf700401917aad9a9c34d96ed5 808 0.25/1.00 vMB 90
271,937 271,937 0000000000000003f33f88698a92a4a34c75a5dbe7ef534903a362541504aad8 106 0.10/1.00 vMB 16
271,936 271,936 000000000000000270c12241574a411452f4ad4be3c8e275dfbe89188c06f521 974 0.35/1.00 vMB 69
271,935 271,935 00000000000000023cc515aa750c15b9260b7aa99b5dbf1cb831c1b93009acf0 336 0.15/1.00 vMB 53
271,934 271,934 00000000000000069b821c1d4a147ba58b1cd2b170c3d4358954998ab23ccaae 309 0.18/1.00 vMB 56
271,933 271,933 0000000000000005b004e6fca3f3a430cbf961dc93ecc78fec461ef20928853a 173 0.08/1.00 vMB 40
271,932 271,932 00000000000000016bd4e061afc45d32a6ff604a533c5738679c1d012ca3c262 62 0.12/1.00 vMB 20
271,931 271,931 00000000000000041f49a69b3328422875d0568fc942c144aad733306b8821dd 580 0.25/1.00 vMB 45
271,930 271,930 00000000000000012b8304f1ed66f30a7fb5f226cd275ebbacd7e0aebe94b62e 680 0.25/1.00 vMB 94
271,929 271,929 0000000000000000762deb81d2c0ab32621d723baa6a2116f27e35d4119628b4 85 0.04/1.00 vMB 50
Previous 10 blocks ↓
Total Size: 782.29 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 657.08 GB
    • Received: 14.48 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

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:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • 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.