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Memory Pool

41,277 transactions
26.63 vMB
0.05472417 BTC
Random Selection Loading Transactions
Max Size: 139.54/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 2a42eab40baae5e3ea9714b92cbe5b1c9f6f00b977f5e4b84fe22cb5d45f1021
Version 20000000
Previous Block 00000000000000000000625f3ecbf1c94fa42f7788ebbce56cac527f5d7f730b
Merkle Root e5f743e240ce2bb750fee675227e2b0094b1fe08917c712f4bae52ad5e849149
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,778
Size: 1.00 vMB
Total Fees: 0.00549782 BTC
Feerates: 103.41 > 0.55 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,924 (370,083 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
544,841 544,841 0000000000000000002153f43f29457a1d8d0b27d2ddc411efa1ace7397f2cc3 90 0.04/1.00 vMB 12
544,840 544,840 0000000000000000000c9460d8950b4b2072038dce65ed0f1b7700e647727f55 277 0.30/1.00 vMB 2
544,839 544,839 00000000000000000014a26b5ac24de1f8f61c6929ce88e65c0fb2acb978f61b 2,376 1.00/1.00 vMB 22
544,838 544,838 0000000000000000000d192e5a4a3b9a4b0cb2e276d159391a53b3c9e6f4e0c4 438 0.21/1.00 vMB 12
544,837 544,837 0000000000000000000bacba8a879d2dbb92918a64d896ad64c0dd86faa10405 1,493 0.90/1.00 vMB 13
544,836 544,836 0000000000000000000dad14280559f8231c2fa4880572f8ec13ebaffce7c3f1 2,640 1.00/1.00 vMB 18
544,835 544,835 0000000000000000002251043b2eb3d433af196568c1b263b84284f435d223c3 2,350 1.00/1.00 vMB 9
544,834 544,834 0000000000000000000614d490f2500161e3cc37104318889f4fe56832f94121 2,207 1.00/1.00 vMB 16
544,833 544,833 000000000000000000034ff6f199161f3f59d6a4ad4e46fdb243d4a0836cd3e3 1,881 1.00/1.00 vMB 16
544,832 544,832 0000000000000000002470616b65eaf30057de1672c0ccedafd445582f10728b 2,087 1.00/1.00 vMB 16
544,831 544,831 0000000000000000001c312cd95974293c35401103ff2499c0ea3d577efcbd76 230 0.08/1.00 vMB 47
544,830 544,830 000000000000000000192629e74911f42d748bc24f325588d0f002f16781366a 1,723 0.98/1.00 vMB 8
544,829 544,829 000000000000000000233f92e0644720646bc83d2db2d7d8134707e81a90e7dd 2,749 1.00/1.00 vMB 17
544,828 544,828 0000000000000000000f58e9570e54deefdaca8936bba1d8e47ed6a854be1641 1,564 1.00/1.00 vMB 9
544,827 544,827 00000000000000000015cf0ce9bd5617997210b73d200e6b4044df9263bcac95 2,310 1.00/1.00 vMB 12
544,826 544,826 000000000000000000196f9251a434cf6787b6cc2f30d2de2e685dc4515a4ece 2,331 1.00/1.00 vMB 7
544,825 544,825 0000000000000000001936f17f581e66c03fa2d3a56aa741d62f8d1415df92d7 1,363 1.00/1.00 vMB 6
544,824 544,824 00000000000000000025906ce1950fe5118e3022d33787b47ce5cc1b95843b9f 2,399 1.00/1.00 vMB 9
544,823 544,823 000000000000000000155fc9d98059381d8f87f2fd7b55ed40083d3d44982ece 2,678 1.00/1.00 vMB 11
544,822 544,822 000000000000000000092eb581a5d3c8eb1ab6f52a2838b6661cfbacd35447cb 3,281 1.00/1.00 vMB 19
544,821 544,821 0000000000000000000bc16f924cda8ac28271507610a0f2c461402ee9171a45 3,075 1.00/1.00 vMB 15
Previous 10 blocks ↓
Total Size: 782.25 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: 655.52 GB
    • Received: 14.32 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.