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Memory Pool

72,646 transactions
27.94 vMB
0.06434735 BTC
Random Selection Loading Transactions
Max Size: 165.89/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 449217d23a431e5c795a6b4da999189cb414b68053add41f847843b3a5c17cd9
Version 20000000
Previous Block 000000000000000000003563c4b66b8c7aee15d5eb92bb97c05d0ba548e70e53
Merkle Root 9cff84966d40db778e0f52e455819ae537eca3b8b024cf71812c8f18d85c9017
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 6,472
Size: 1.00 vMB
Total Fees: 0.00859937 BTC
Feerates: 180.34 > 0.86 > 0.11 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,033 (615,310 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
299,723 299,723 00000000000000005237b6dc1663a740880e90e54993875ea95fa78cf37bcca2 686 0.35/1.00 vMB 30
299,722 299,722 00000000000000002e8d23d789327b90ff91f698571248eececcf33032535206 1,068 0.35/1.00 vMB 134
299,721 299,721 00000000000000001946eaab782ca5910848593783b475fd833260a94917270e 74 0.08/1.00 vMB 8
299,720 299,720 000000000000000006e08ce75d9ac17cc1ede13f8d34a2c8f720ddb432a36604 1,514 0.75/1.00 vMB 73
299,719 299,719 0000000000000000188d2eeca4051da7365a3f89aa2256802620f7f5ec754686 25 0.08/1.00 vMB 2
299,718 299,718 000000000000000083d6218d79525db4810d6d7a5353602d2fdda1e2ee546dba 187 0.08/1.00 vMB 38
299,717 299,717 000000000000000026a4aed259dbbe00d6c085f12fe27b686b247061dd60b0fd 129 0.06/1.00 vMB 30
299,716 299,716 000000000000000059f5553389d2c65acb6d72079ae9d7dbb37adfdaa4738e4d 30 0.02/1.00 vMB 27
299,715 299,715 00000000000000001448ab336c476613a9a664795b0f30bdf64bc716da4c4d2e 298 0.28/1.00 vMB 16
299,714 299,714 00000000000000007d7ef083d46db3ff926a43f1547cc495610378e48fc2c34f 1,024 0.34/1.00 vMB 56
299,713 299,713 000000000000000046547e375f79f6c105de63d1e8ead101e619d4d0d68e941c 58 0.04/1.00 vMB 20
299,712 299,712 000000000000000024fb2bc110180c78970587ac498ce61729373e75d9d675fa 537 0.31/1.00 vMB 38
299,711 299,711 0000000000000000143a1f649cc0ae6915335d37cf9cbde8e682e6f07898bf29 489 0.25/1.00 vMB 42
299,710 299,710 00000000000000001456ab0e0b23f068ebe1ca5d93177fcdb8cd876d001262bb 43 0.05/1.00 vMB 6
299,709 299,709 00000000000000001bf15709d1a679eccd0b2fe9c98a4c4d76d0dee3e63a7b43 1,019 0.47/1.00 vMB 38
299,708 299,708 000000000000000073dcf2ac1df6087fd65b320972e7a479e9b83c880ff29afe 411 0.21/1.00 vMB 28
299,707 299,707 0000000000000000045f8f07b74d03f87c0270d5daabfa0f30c8cc71a7130977 39 0.07/1.00 vMB 5
299,706 299,706 00000000000000001596dde029c8e1e8cb2cba2ff7e2c5e362b23c8edb03d4cf 173 0.07/1.00 vMB 33
299,705 299,705 00000000000000001de982497c6b7b6eec6bf4b816844b4f1942ea1fa26cf175 120 0.04/1.00 vMB 36
299,704 299,704 0000000000000000571246bb5793386771a1557190e1015eb4521cb152c5c7f7 24 0.07/1.00 vMB 3
299,703 299,703 00000000000000000171409902d1d1f3f844ff0f28f62fcdc4db5b7a894d105b 267 0.19/1.00 vMB 12
Previous 10 blocks ↓
Total Size: 782.45 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 11
  • Data Transfer:
    • Sent: 666.88 GB
    • Received: 15.23 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.