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Memory Pool

73,985 transactions
27.35 vMB
0.06670094 BTC
Random Selection Loading Transactions
Max Size: 166.97/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 8a3a3fd27c644862d325914f76a403255756d6e1683bdc818324ba4800ebfb0b
Version 20000000
Previous Block 0000000000000000000189a5f20e878121d89bc785969cccc1ec619f95e896c3
Merkle Root a51457ae4c94c30263cbdc0ab1ae33ef594e9e3c75fa7c8c38c44903b84379f2
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,457
Size: 1.00 vMB
Total Fees: 0.00830986 BTC
Feerates: 73.20 > 0.83 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,281 (834,007 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
81,274 81,274 00000000000ebafb322be5885f5e8465597c153cfd76a0d5b0a618a1f424fe8d 1 0.00/1.00 vMB 0
81,273 81,273 0000000000165b1b5228a1b267ae0ca62577abe34cb752fd8358a135628bd093 3 0.00/1.00 vMB 0
81,272 81,272 000000000035e5069ef681466e5230d75fc3712ea5d5ef0a4bf16c2b5d387832 3 0.00/1.00 vMB 0
81,271 81,271 00000000003cda30ee1d033a1e3183ab24c37ab8301a783bd2baf926703188f0 5 0.00/1.00 vMB 0
81,270 81,270 000000000021df41e091cce628f4970fbe5ee7e71d65c11ea3fa1000aea06f7e 1 0.00/1.00 vMB 0
81,269 81,269 0000000000260b54fd6e3ff8bd766f1a403c29c0dc2bc66c8111eefcf05bb702 1 0.00/1.00 vMB 0
81,268 81,268 000000000010b1ddf68abf5519f451df8e30a017b2bc69658b3e315d418ba764 2 0.00/1.00 vMB 0
81,267 81,267 000000000043e093cb234008c7fa345ef7d8ed552fad971e302e00927849c0e1 2 0.00/1.00 vMB 0
81,266 81,266 0000000000244b34d73f56f6ddfaf0b7c7a0e7724f95b7bec9a5802c2425443e 1 0.00/1.00 vMB 0
81,265 81,265 0000000000247fac7df076fa1e67766a0fffe2b87d0d0bbe9d83fcae4447c190 2 0.00/1.00 vMB 0
81,264 81,264 0000000000311bf9322d1038bdb5142915fb85e2e46c5cd03f77c73a9ab5dfc1 2 0.00/1.00 vMB 0
81,263 81,263 00000000003e9745f9d816263812609ec44c514d7be9b583abc55ff77188f4d5 3 0.00/1.00 vMB 0
81,262 81,262 00000000000610298da690d648e983961222f1517191d6971de5da9df2ff0db6 7 0.00/1.00 vMB 0
81,261 81,261 000000000044df28a5b0b408732afda11c1c01ba0c965684a3a207b7c6675726 1 0.00/1.00 vMB 0
81,260 81,260 00000000003915ec5f6906aa031649353714b034ccac16f7e35636960af2039b 2 0.00/1.00 vMB 0
81,259 81,259 00000000001f1dc7e7e3e2c72e2271da690ba5aadd089094c3ca965e43c893bb 2 0.00/1.00 vMB 0
81,258 81,258 00000000002701912efb1715ee2d8775cf7bbb4f2d39960c5c228c4c105e42cf 1 0.00/1.00 vMB 0
81,257 81,257 00000000000fdaf9ea8c891e1529abcbd781a07bc2fdc125181781e1b0795a2a 4 0.00/1.00 vMB 0
81,256 81,256 000000000033514b9794f59a2f81649190172e3235bc51fba94ca8f5a1080b68 1 0.00/1.00 vMB 0
81,255 81,255 0000000000454715bc65864c3293dbdd13ff1f9ed4f6228f6ecd5da155e28ec1 1 0.00/1.00 vMB 0
81,254 81,254 0000000000470c3d1aa5740160af60aa049da18e3f4c235b570c3fe997c5c9d6 2 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 782.88 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: 713.23 GB
    • Received: 17.33 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.