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Memory Pool

44,097 transactions
27.36 vMB
0.07084150 BTC
Random Selection Loading Transactions
Max Size: 144.04/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3c18347d956beca4fdf7218ff2158370129620a470b1a88dd38dcb1fe3134d2a
Version 20000000
Previous Block 0000000000000000000020e9d45e9150f859cf8f43ad3ec471b266bd49e0d4b1
Merkle Root 081c8c4f6d90df2168c8d87e8f7c2a6719ec6f800884033681ced05d54b37bf8
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,650
Size: 1.00 vMB
Total Fees: 0.01968434 BTC
Feerates: 170.94 > 1.97 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,900 (605,822 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
309,078 309,078 0000000000000000311d2142cf6b9bcf493ce9beb146075063f9273ffa6e9365 282 0.14/1.00 vMB 31
309,077 309,077 00000000000000002523b4c2d52cd6dbf9d3c2d87e559a5832b0fa11af2e1253 200 0.10/1.00 vMB 34
309,076 309,076 00000000000000002df07e893af721d2d513bdfdc3a52f4452e747445b193172 181 0.11/1.00 vMB 27
309,075 309,075 000000000000000012d04cbf4e898edcde31e6cc8f52c706b77a6167133b49f5 114 0.05/1.00 vMB 34
309,074 309,074 00000000000000000b828fde06be96da66c996b80bf2e73f3501593f120fbb5e 40 0.03/1.00 vMB 2
309,073 309,073 0000000000000000264540d9030edc356a50cc2d9883a0eedcd503cb0c3206fe 46 0.02/1.00 vMB 21
309,072 309,072 0000000000000000389faeb7167526982edc0142d6d8d6455fdaaaa09e6741e4 215 0.11/1.00 vMB 31
309,071 309,071 0000000000000000167abff6af1e1757d2d8363d3b63d189c6b0b6a53a4e7f69 471 0.27/1.00 vMB 30
309,070 309,070 000000000000000030396ce8caa85e8a498ae7765a8099df36a3979463ee3f88 415 0.27/1.00 vMB 26
309,069 309,069 000000000000000015686c31f573d3187aab7abcd90ff85448604eb3c308c560 101 0.05/1.00 vMB 22
309,068 309,068 000000000000000014984ef326d02b5050f0e53ab4c47dba2452939e8f85be03 65 0.03/1.00 vMB 35
309,067 309,067 000000000000000020a25d755d991503f2d7993366e4779e9ef6f6b6506da126 170 0.12/1.00 vMB 21
309,066 309,066 0000000000000000257481ae637a22464621f61f90cedf367c74c7432151a5cf 237 0.14/1.00 vMB 27
309,065 309,065 00000000000000000fd3a3765067db8158e5e0ac6bbaad7e63f2186075e53536 1,290 0.66/1.00 vMB 32
309,064 309,064 00000000000000000c4c68ed4a274015c397e5ac25324e9790c4f252abbe7993 543 0.39/1.00 vMB 49
309,063 309,063 00000000000000003f614d6cc9537418f3c32fa7b44503547036cdc335f6e851 969 0.52/1.00 vMB 31
309,062 309,062 00000000000000000fb3c14ff1f58f2e040cafcb0b4e42365e271d63a9f53f02 85 0.03/1.00 vMB 41
309,061 309,061 000000000000000040ad0649f9bde9abf5149e6fbf2301aa66c45aab7e13a064 714 0.40/1.00 vMB 31
309,060 309,060 00000000000000000a00b549b11b763a080f79515e77a6a0ae9b42b5ae29727b 81 0.07/1.00 vMB 13
309,059 309,059 000000000000000023f4b8805d456bf7be1d325ae58df8f6a14d560e6ea477ad 877 0.49/1.00 vMB 31
309,058 309,058 0000000000000000040fb8128f621f3636894cbcfe54fbd182e1bcc5ee3dab65 137 0.07/1.00 vMB 30
Previous 10 blocks ↓
Total Size: 782.21 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: 654.39 GB
    • Received: 14.14 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.