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Memory Pool

27,759 transactions
7.88 vMB
0.01002429 BTC
Random Selection Loading Transactions
Max Size: 57.58/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 8e57d336745c8dc851c3d5450df7d6c03ea67302fffd8dc728eb8b1f7945ff1f
Version 20000000
Previous Block 000000000000000000019c0c1ec4694c77865758cc06cc6a9f658fb9a7a83445
Merkle Root ef96b5e57b85ce78cff2b28e3ffb205d9471ab4122a8e02d2693c9d631acdd65
Time (UTC) ( ago)
Target 000000000000000000021a910000000000000000000000000000000000000000
Nonce 0
Transactions: 4,359
Size: 1.00 vMB
Total Fees: 0.00255825 BTC
Feerates: 20.11 > 0.26 > 0.12 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 942,575 (18 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
942,557 942,557 000000000000000000009dad97f06676e8c9e2f47c3d7498c37654e821157f80 3,320 1.00/1.00 vMB 0
942,556 942,556 00000000000000000001b42774711faefae57fa23d372036700603fac5b4a743 3,274 1.00/1.00 vMB 1
942,555 942,555 00000000000000000000578c5b95fa24c0d63b0f49a44f15f3e8f3a03d6b42a1 4,732 1.00/1.00 vMB 0
942,554 942,554 0000000000000000000167b2c7def0ed8480db7f15f509563f7f0b9bc64aa774 6,400 1.00/1.00 vMB 0
942,553 942,553 000000000000000000019ef5ee1cf0f47d8cada1b7568aee98ac8b72db22e24e 6,877 1.00/1.00 vMB 0
942,552 942,552 00000000000000000001fee36eea966a8ebf8528dd1142a76f675578fc0a2ba8 711 0.24/1.00 vMB 2
942,551 942,551 00000000000000000000c9dc6901fc8b90302fb1a1bc1c2ce9943913b1c319ed 5,153 1.00/1.00 vMB 0
942,550 942,550 0000000000000000000115057d7bb20d7fe37637aabb79c5e408ab3221855303 2,992 1.00/1.00 vMB 2
942,549 942,549 0000000000000000000048481d783afe79c76c8791c0201210b6f7bd957d37c6 593 0.19/1.00 vMB 2
942,548 942,548 00000000000000000000d96de4b5598619cd7090c9f4bb42907a5e2731c9d79d 2,429 0.79/1.00 vMB 2
942,547 942,547 000000000000000000015dcf9654a2ac8cec6ec9a360ee819a29658a997a5e04 3,584 1.00/1.00 vMB 1
942,546 942,546 000000000000000000013208c86f81913bb72a58ee3f751c9321e048ff96f3ed 3,718 1.00/1.00 vMB 1
942,545 942,545 00000000000000000001dedbf85b95d18edab93162f5981bb6d98f17993d6777 4,182 1.00/1.00 vMB 1
942,544 942,544 000000000000000000019d125b5645c22715e0277979d1735e34ca6313a19162 431 0.14/1.00 vMB 2
942,543 942,543 000000000000000000016ae4525280390237416270a6d338fd67468340b774b8 5,999 1.00/1.00 vMB 0
942,542 942,542 000000000000000000019f2d38b0b2a5de705c39359285c3285406fd6dea2968 416 0.11/1.00 vMB 2
942,541 942,541 000000000000000000002017074b674b1fc088386c89ba9c00a290d36c138c93 4,339 1.00/1.00 vMB 1
942,540 942,540 00000000000000000001fc22c6a2eff00e47d518119371a99508738904e2a6eb 3,343 1.00/1.00 vMB 3
942,539 942,539 00000000000000000000048b51ee2ea1ffb74b4bdfc08579b3c9a2e994d9f5b6 2,918 1.00/1.00 vMB 1
942,538 942,538 00000000000000000000e675ddc2980d752636ca2a5da1f8b88ceef995997369 1,990 0.63/1.00 vMB 2
942,537 942,537 00000000000000000001beccc0438341a7b8108701d196a7268636a3514eda3e 55 0.01/1.00 vMB 2
Previous 10 blocks ↓
Total Size: 831.37 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: 4,732.47 GB
    • Received: 261.40 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.