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Memory Pool

79,075 transactions
29.58 vMB
0.07140254 BTC
Random Selection Loading Transactions
Max Size: 177.78/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt af4ed3b623673163557f8a0825e43ec871652cec13b16fc378267bc87b54d947
Version 20000000
Previous Block 000000000000000000010e072de76e1b99adddbe2285ed35095a9efdafa3af2c
Merkle Root 2689c75e278fdd9a066f0fc6dfcb461ce074a566078bc7c03a15a4211bdaec16
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,582
Size: 1.00 vMB
Total Fees: 0.01126581 BTC
Feerates: 60.27 > 1.13 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,000 (93,681 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
821,319 821,319 000000000000000000003d8945dbf93e3bbedad4ad9374176f42d11981153e56 3,697 1.00/1.00 vMB 199
821,318 821,318 00000000000000000003bf7e5e3c562dc754e967c744c29ac30ec459f34cb855 4,283 1.00/1.00 vMB 256
821,317 821,317 00000000000000000001fff4a46283ecb0f1364d8799419abaa5b7760240d955 4,273 1.00/1.00 vMB 259
821,316 821,316 00000000000000000001d4040c01b04ed0a00f21e052bf7707f4861bd5de8727 4,320 1.00/1.00 vMB 254
821,315 821,315 00000000000000000003379b24e1c01f2a61c3139eeaeae559db8cea98b27296 4,151 1.00/1.00 vMB 282
821,314 821,314 00000000000000000003edb594c67e92e3923611fd4874bfc0de68add76a5d40 3,954 1.00/1.00 vMB 305
821,313 821,313 00000000000000000000858afe74455138c708f681180229c7e480365f322949 3,952 1.00/1.00 vMB 255
821,312 821,312 00000000000000000003f2c4f714b93c35385661eaab5363a5ac9189ddc93cfa 3,752 1.00/1.00 vMB 253
821,311 821,311 00000000000000000002003e240f5b70675452080725024e84608a1496af6b4f 3,297 1.00/1.00 vMB 266
821,310 821,310 000000000000000000040c7e868ce90cd11f9b853ad99d168259319d7290a93c 3,904 1.00/1.00 vMB 304
821,309 821,309 00000000000000000000cdca2d82592abb493c948e76eb9b9e320c97fac07da9 3,302 1.00/1.00 vMB 327
821,308 821,308 00000000000000000000d7f8e839000332de6f700a67742d8dafe6691a51a553 3,975 1.00/1.00 vMB 287
821,307 821,307 00000000000000000002e46ecf928d1c1426ab8d82e89f738ec21b4f6b145f48 3,312 1.00/1.00 vMB 275
821,306 821,306 0000000000000000000311cc517815f438b4c4e206a3fce2c5f1af94b768524f 4,212 1.00/1.00 vMB 311
821,305 821,305 0000000000000000000101161caced40cc4e3ba36eff17341dc9700fe23eff74 2,723 1.00/1.00 vMB 391
821,304 821,304 00000000000000000003cf63123909d5251831346dd395846afc06d0e8c03cf9 4,120 1.00/1.00 vMB 274
821,303 821,303 000000000000000000019b1f260cbc428083c5c2b60e4f9bc6b68076dced1f92 4,678 1.00/1.00 vMB 221
821,302 821,302 00000000000000000001f20f6516bf2393589fc2861d2e8319e124da688f014c 3,921 1.00/1.00 vMB 239
821,301 821,301 00000000000000000003d3e5dce553a613010532a71262b9778efc83486e8a2a 4,252 1.00/1.00 vMB 233
821,300 821,300 000000000000000000024944e20f1365182452de0626040da9e88bfcbca6235e 4,115 1.00/1.00 vMB 249
821,299 821,299 0000000000000000000176d9e821b4283a3fdf3e641be1d45324498a0875918b 4,246 1.00/1.00 vMB 296
Previous 10 blocks ↓
Total Size: 782.39 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: 664.64 GB
    • Received: 15.02 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.