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Memory Pool

76,972 transactions
28.59 vMB
0.10134303 BTC
Random Selection Loading Transactions
Max Size: 172.98/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 4a48a70c20efe8d91fc2be1d9218e09b4075055c7a231e42beae1dea7566e967
Version 20000000
Previous Block 00000000000000000001532be74da49a90e138299003cfdfadc8d64ffc40de8e
Merkle Root 4374c7213aff6e71e20d00bac44e19e758c0702b6eb026c7e3d2671da0247a55
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,682
Size: 1.00 vMB
Total Fees: 0.03474781 BTC
Feerates: 402.60 > 3.48 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,311 (481,056 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
434,255 434,255 000000000000000002a666ed88766d067190eacd4b9f5b86947c53a660e19d94 1,729 0.97/1.00 vMB 46
434,254 434,254 00000000000000000032cb9c11c649bff16aae2a3f64ea755dc1e8c416dbbe18 1,852 0.73/1.00 vMB 64
434,253 434,253 0000000000000000000d99d32cd94bd1876a1f8c6fedd9d0d88800c60c03df47 392 0.20/1.00 vMB 59
434,252 434,252 0000000000000000043c517792557186c90ab3d66151f687ca9a54f5debab43b 528 0.32/1.00 vMB 58
434,251 434,251 000000000000000001cddba14a45c4fdb0b81f932ab661c44da70604b8f314bf 375 1.00/1.00 vMB 6
434,250 434,250 00000000000000000312def93bdf359339a705d46a0878d3171db46616c44d1e 1,252 0.64/1.00 vMB 59
434,249 434,249 000000000000000002c5f8d15671dc0c30606caf88cc65589702e3a30b8a28be 1,641 0.94/1.00 vMB 51
434,248 434,248 0000000000000000030775dacb1e23b081da96f4e3ccc362e75ce52be3e75819 274 0.38/1.00 vMB 29
434,247 434,247 000000000000000001f18fc42db54e6b2b3eb942f7a9c547e5afffdee9503db9 808 0.40/1.00 vMB 53
434,246 434,246 0000000000000000025b873f84437ac8ed01098abb212983dedf71b2466c2678 289 0.46/1.00 vMB 13
434,245 434,245 00000000000000000302218c751a4f6fca242469c14cf57c51b3b6939cb77365 1,082 0.53/1.00 vMB 57
434,244 434,244 0000000000000000036f66a14b4b332c7317755e8021240940d6e94a917d6538 1,267 1.00/1.00 vMB 35
434,243 434,243 00000000000000000136c683a658733edd73fef083066db5152f2c5a12564b05 891 0.49/1.00 vMB 49
434,242 434,242 000000000000000001914651687e6ea1d10c1957dc181014eb439d1ff4b47613 1,924 1.00/1.00 vMB 63
434,241 434,241 0000000000000000023ccfb22a002e779dceb96de0539b017c10f40711836426 1,815 1.00/1.00 vMB 57
434,240 434,240 00000000000000000323b5f8d8760bd704aba62955d6d80178396404845b9ddf 2,482 1.00/1.00 vMB 67
434,239 434,239 000000000000000003b3833800a770d498ca4529197cc886f114b4784c26b56a 1,423 1.00/1.00 vMB 37
434,238 434,238 00000000000000000040943a42aec0cbee606a943eca46872a4b7a76b9d5eb24 2,481 1.00/1.00 vMB 69
434,237 434,237 0000000000000000004d5b5852ce36033e80b265eff02834a9acb07306365288 2,077 1.00/1.00 vMB 47
434,236 434,236 00000000000000000184db2df4eac2e4f964f498dde0edd2d7217f612ed950de 2,189 1.00/1.00 vMB 75
434,235 434,235 0000000000000000005656488b1fc8414e0ad489b9de13bfd1a20fc412f50e8c 1,362 1.00/1.00 vMB 42
Previous 10 blocks ↓
Total Size: 782.93 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: 714.69 GB
    • Received: 17.58 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.