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Memory Pool

80,285 transactions
29.52 vMB
0.12681396 BTC
Random Selection Loading Transactions
Max Size: 178.70/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 5a5e1a6f10ab92a435db1a372211ed4a98330521ad714089d9168ccb00568852
Version 20000000
Previous Block 0000000000000000000174c235c16ca840a29564c027ae89bfbd419301388a0c
Merkle Root e4cbe4ac8fbe1d9f9b66f3deadb2c60fa0d142a99bd29f75c4b2fdd5842f7a1e
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,822
Size: 1.00 vMB
Total Fees: 0.04582936 BTC
Feerates: 477.45 > 4.59 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,299 (574,976 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
340,323 340,323 0000000000000000012987cc99d23eb64e69b2571192f6cef3f0008afcf7d7a5 1,517 0.75/1.00 vMB 23
340,322 340,322 000000000000000000e5308d3a0f8e2fd7f0b70e601266b9c922811f9bd078db 2,552 0.75/1.00 vMB 44
340,321 340,321 000000000000000012419bd2bc78b311da2eee62f7225fb647c863fa5519797d 840 0.38/1.00 vMB 27
340,320 340,320 000000000000000011899d7e1dbe48539d69792856fa2612038f479469dfb07a 426 0.27/1.00 vMB 21
340,319 340,319 00000000000000001781e6d405db9e24220113aa5e5fe37e4cd63ab496e32fa5 175 0.08/1.00 vMB 19
340,318 340,318 000000000000000010711115871e2a6ad7a8497fab6ced23de7200e5b92d2d01 280 0.17/1.00 vMB 19
340,317 340,317 000000000000000017f2149fe618c1743c991d1d7724da06254b32c4b921858f 335 0.24/1.00 vMB 19
340,316 340,316 00000000000000000f1ceb496485b324c8e3b9547093d59ad9acccd092924546 717 0.40/1.00 vMB 24
340,315 340,315 0000000000000000137bafde68f82f3c193e6cae50280029a043be28a1f88f51 633 0.30/1.00 vMB 24
340,314 340,314 000000000000000008f8552bb131e47ba06fd26781374c6f2e7b361581a9afeb 572 0.31/1.00 vMB 24
340,313 340,313 00000000000000000cf6ae7cdac38e80e90f5762fe1a2843ce2cde2f596d710d 1,263 0.65/1.00 vMB 26
340,312 340,312 000000000000000004cff71f018ca63d9cc9fa73523280395efd3fc46eb25ec4 1,175 0.58/1.00 vMB 26
340,311 340,311 000000000000000001adceba16ba5722f12aaeb16b4dcf4313f0b13b4e9a9390 694 0.34/1.00 vMB 25
340,310 340,310 000000000000000013171ba7727c5ab4db6f9c5c51a4a3e9d7257a51a60a0294 153 0.10/1.00 vMB 17
340,309 340,309 000000000000000003452edee7cc70b88be7a7dc638984993df8059cda530036 650 0.33/1.00 vMB 25
340,308 340,308 000000000000000011d5dd69f9e6f25f5d40ad573788bbdff1bd522993518eba 413 0.27/1.00 vMB 17
340,307 340,307 0000000000000000146f7a4b7d86389d4233a6698b4b5457bc7c91b66ee42f1b 385 0.16/1.00 vMB 34
340,306 340,306 0000000000000000182e5561ff2e03fba639c6522cf88ec4e5fd0a6f490d43da 392 0.22/1.00 vMB 21
340,305 340,305 0000000000000000128d6d364ec767913d7b0530dc413f5a58f62abc0abeb826 116 0.08/1.00 vMB 13
340,304 340,304 000000000000000002ce29ae6d442aba3d4f3ef59fbe4d99995002f2032c80e0 816 0.39/1.00 vMB 27
340,303 340,303 0000000000000000067e3ce64898e6d1d1b50997287f8da053eed7e0c2f523e1 265 0.14/1.00 vMB 18
Previous 10 blocks ↓
Total Size: 782.91 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: 713.81 GB
    • Received: 17.48 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.