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Memory Pool

76,150 transactions
28.50 vMB
0.10839762 BTC
Random Selection Loading Transactions
Max Size: 172.55/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 5dffa4927f61646fe7dfa62087664587a24dd05895452d335c6756e5cc331f13
Version 20000000
Previous Block 000000000000000000009f1c3d628decaf53046a7e17575a65fbaae2fc1ca795
Merkle Root 159d5bcdf19db2bbbfe0f6697ac4db56273902e81cf82dfa44c689a546bf5e0c
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,877
Size: 1.00 vMB
Total Fees: 0.04930737 BTC
Feerates: 101.65 > 4.94 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,116 (275,137 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
639,979 639,979 0000000000000000000087f1dd77505bca77fa605242d7ad6c46bb06fd4d6f8e 678 1.00/1.00 vMB 8
639,978 639,978 0000000000000000000029ac9c981c09a2ba301ea03be39f98ddea2cb9970dee 669 1.00/1.00 vMB 3
639,977 639,977 0000000000000000000081b1547d072c3024985fd2804122a42091d622f99ab6 2,431 1.00/1.00 vMB 34
639,976 639,976 0000000000000000000f9dbd48508362cd641d1b9aeea042a02056802a8592a1 2,479 1.00/1.00 vMB 21
639,975 639,975 00000000000000000004ea34e0a6d1065dc9a7d848bb82038f14a0e255f30ae2 2,653 1.00/1.00 vMB 56
639,974 639,974 0000000000000000000f04fde03b99360d8210ce986c1456da39f421ceb16ac8 1,301 1.00/1.00 vMB 14
639,973 639,973 00000000000000000007cc7b7c9c8c8a35b48a44f22b896ffecf3b9a4ab5ec57 1,259 1.00/1.00 vMB 14
639,972 639,972 0000000000000000000fbc3f758cecd5f1a15cd26121496f623e2d83e894a3f8 368 1.00/1.00 vMB 4
639,971 639,971 0000000000000000000b7f6b18394d0928d5a6005f139a6b0e13ab1e68b89877 1,001 1.00/1.00 vMB 12
639,970 639,970 00000000000000000009d85bbb813630e3580a4d92d7fb5496f99f137f0f4158 1,073 1.00/1.00 vMB 15
639,969 639,969 00000000000000000000ad251910b1f1b9ea31fcce895d17239063cd85bad52c 425 1.00/1.00 vMB 2
639,968 639,968 000000000000000000099787521730c98163fe58f53d041fac2074cc0e1ffd8f 1,576 1.00/1.00 vMB 25
639,967 639,967 0000000000000000000b30937aeefa27a542fa5868c64d5ea08a9e949af80b0b 1,047 1.00/1.00 vMB 10
639,966 639,966 000000000000000000012bb20349ce7a9d6dc856f42484b91dde55f0582f5d2f 2,879 1.00/1.00 vMB 42
639,965 639,965 000000000000000000034394f6afc9da160ced0fea7dbf8341665aefb5ba6a97 1,925 1.00/1.00 vMB 21
639,964 639,964 00000000000000000006e88e1113f22b909c0009c737add8b14be5423219503b 489 1.00/1.00 vMB 3
639,963 639,963 000000000000000000017bc070d7dc50b2f1e1a9047a08457371bf72797b1b4e 1,804 1.00/1.00 vMB 24
639,962 639,962 0000000000000000000e2965ff0ce89205e6f4ec748fbd4caf7224fb12eb9c3d 1,469 1.00/1.00 vMB 20
639,961 639,961 000000000000000000035e5457faae0dd6955dcdccc87b7437036e00bfaee8e1 559 1.00/1.00 vMB 8
639,960 639,960 0000000000000000000d9e6d4b0c57f864ab394041ab8f5f94c0fdcb9e1c8965 1,040 1.00/1.00 vMB 28
639,959 639,959 00000000000000000009846a89ca48ea0fd9ea4e28a1b6e87dbc371755fea39a 110 1.00/1.00 vMB 2
Previous 10 blocks ↓
Total Size: 782.59 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: 671.52 GB
    • Received: 15.94 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.