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Memory Pool

82,408 transactions
31.87 vMB
0.07682349 BTC
Random Selection Loading Transactions
Max Size: 193.70/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3b8430067fb0169bb77e53d85fdf94da9e7b692412ebb0f3eccc10e9ef3afc43
Version 20000000
Previous Block 0000000000000000000073858b84c6401114582f0135c71d085cde3871dc221b
Merkle Root 584ef4b0a7dbaf0fc15cd45fb3c60bc5d47465ffbc69c5ab5ab9da006991a660
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,431
Size: 1.00 vMB
Total Fees: 0.00720957 BTC
Feerates: 146.96 > 0.72 > 0.33 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,216 (606,209 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
309,007 309,007 0000000000000000051c021ebb75a1ae244606c8c17aed9c8c2d1382beb5f38d 42 0.06/1.00 vMB 17
309,006 309,006 00000000000000000aa872d36f47c2b2bc3a3c12daf3de45dff6f29ecc4bd250 862 0.53/1.00 vMB 28
309,005 309,005 000000000000000032113865772c065f235455cf12c0887fa044a4e5b9d1324f 188 0.12/1.00 vMB 27
309,004 309,004 000000000000000028a105e2c5f88687824ad0067c80a4f8b1fc57720ca42aa6 583 0.36/1.00 vMB 28
309,003 309,003 00000000000000003d427b4f81d5af8c713f4d2626876a9e7e599d7aa8533199 361 0.32/1.00 vMB 20
309,002 309,002 00000000000000003890159b3f5599968e85fc43bf1d94b58cc172d248362484 1 0.00/1.00 vMB 0
309,001 309,001 00000000000000004033b452b31f115c1943be67eb04e32d844a985a8b74331d 963 0.75/1.00 vMB 23
309,000 309,000 0000000000000000228ffe0a981f4e33225eec2d303a8794585bde3d5a6805b0 1,173 0.75/1.00 vMB 24
308,999 308,999 000000000000000030ecaecef2a724ac7884b965ec992517eba88cc769873753 757 0.25/1.00 vMB 46
308,998 308,998 00000000000000000f7742b23b7b50281331ad57e3a47dc657b0fc97a12e98bc 512 0.17/1.00 vMB 80
308,997 308,997 00000000000000000c6c98e3a9a070e7a534fb45f7f1bc28e258acd765047b2b 121 0.11/1.00 vMB 17
308,996 308,996 00000000000000001f87f185538575352301ad20f3525f1f7bc034a8731da905 28 0.02/1.00 vMB 28
308,995 308,995 00000000000000001b72259ba278603357066ea7cfc07cb85386d2a388490839 580 0.37/1.00 vMB 25
308,994 308,994 00000000000000003c00ec639e451407ac4beddfa8106ebc444659a15ce0c909 331 0.73/1.00 vMB 14
308,993 308,993 000000000000000024e82d9f8624fb6468bac404252cf236508da699b83631b6 1,271 0.50/1.00 vMB 38
308,992 308,992 0000000000000000261de8716d144aca20fb374dce998c53f5c6ff77e6ce17d3 198 0.10/1.00 vMB 35
308,991 308,991 00000000000000001401fb15b24a8749d97c464fc83503e54ccf924d164e8451 115 0.08/1.00 vMB 24
308,990 308,990 00000000000000000eeb0937ce024510488dd0a2192a481e1dc488b75ff4bf62 68 0.04/1.00 vMB 27
308,989 308,989 000000000000000005e46f2507b95bb11fa9c591ad93e73967699acc371a1f34 245 0.11/1.00 vMB 29
308,988 308,988 00000000000000001d71217719a5de5f062cac62d4ba543d51e5e7734d6bd39f 498 0.32/1.00 vMB 25
308,987 308,987 0000000000000000163ef567a77bb9bbea28150c92d568f0ea05cdb9140aac5b 155 0.06/1.00 vMB 31
Previous 10 blocks ↓
Total Size: 782.76 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: 709.01 GB
    • Received: 16.82 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.