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Memory Pool

39,834 transactions
18.40 vMB
0.15257611 BTC
  • 1 sats/vbyte = 11 blocks ()
  • 2 sats/vbyte = 7 blocks ()
  • 3 sats/vbyte = 4 blocks ()
  • 4 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 99.49/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 309c57959ac60cb3fb6fb2017bdca66fe95d70c1182b18ffaefe68b2d07341db
Version 20000000
Previous Block 00000000000000000001f9031a1149e0ca831bb425bf636c4a0456659e3abb3e
Merkle Root 97bc825990f8a6156995ede3cbab837e4739f10da5305616190d03edadbc2788
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,864
Size: 1.00 vMB
Total Fees: 0.03241306 BTC
Median Feerate: 3.07 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,324 (654,779 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
258,545 258,545 000000000000000f62cbbd4fc1fe743b735c53b91c13e88464e9021ec1bc0465 62 0.04 vMB 27
258,544 258,544 00000000000000164e421f920b950472cec6a8dbbf5813701addcac23e1ef294 572 0.25 vMB 105
258,543 258,543 0000000000000017b74ba3419a9a0f7e00a3c4a6cbef5625b76968099daab7a4 589 0.25 vMB 112
258,542 258,542 0000000000000019bd4845d9d5b29aacd8083e36b27e8753b1c14d0a1506da06 292 0.14 vMB 92
258,541 258,541 000000000000002529d7b915014d9c27a1d6e74ad7df0177ca51bc7b056e41d7 112 0.05 vMB 52
258,540 258,540 0000000000000008120f8ed9eb9608275dfaad70a23ccd8636e78406bb742962 317 0.12 vMB 510
258,539 258,539 0000000000000023257d52e3f74eb36b32e62f5edb3bbb2bfa9a8378141b1f19 141 0.30 vMB 20
258,538 258,538 0000000000000003d260d556460af171b02c3eff512c0e63cdc2821862a75fb0 272 0.25 vMB 48
258,537 258,537 000000000000000022fc10c285ef470484dc7632a6855cb2949b4bc07d3dfeac 467 0.18 vMB 118
258,536 258,536 000000000000000fa6caa4365648493e9464985bd5e3730b9aa554224e1ed569 959 0.50 vMB 527
258,535 258,535 000000000000001f7bf49fd9d543ff50d2e9199fbd808824549502e6a539d6e5 1,144 0.50 vMB 98
258,534 258,534 0000000000000008788a0da5f772a585e59cb439f36ad0725c5b90226274990b 1,689 0.50 vMB 961
258,533 258,533 0000000000000011205619aab90b274bc7026d0e8e9cdec5928ad3990020e1a3 727 0.35 vMB 141
258,532 258,532 000000000000001fa0de9e8b50021a1e93649eda8251401f24514a5f7a3b5c65 590 0.25 vMB 135
258,531 258,531 0000000000000001312aa24ac25e803c9986abb50a58620140ceec6328e63dd5 659 0.25 vMB 153
258,530 258,530 000000000000001281d561671fd0096c1292255856e61af33aa29b22d7ad8e93 743 0.25 vMB 181
258,529 258,529 0000000000000013a3237848240cb89c46c0f7b358add97e683cf5eb9e3e9602 487 0.25 vMB 113
258,528 258,528 00000000000000149eedbd95870d68e4b68790b69d6bd05200505426f25393a2 759 0.25 vMB 197
258,527 258,527 000000000000000bb03d90562635c39452573ceaabee1c8dcc20e66d54aceaad 712 0.28 vMB 760
258,526 258,526 000000000000001d2fb6652ee6d72bf484978fd14c20326459f09ead49619841 656 0.25 vMB 155
258,525 258,525 000000000000000f9da8e29be6ba8b905eb8ba774cf289a5eca0217315547f56 677 0.25 vMB 325
Previous 10 blocks ↓
Total Size: 779.43 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 87
    • Outgoing: 10
  • Data Transfer:
    • Sent: 125.32 GB
    • Received: 0.50 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.