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Memory Pool

42,387 transactions
28.20 vMB
0.09671698 BTC
Random Selection Loading Transactions
Max Size: 146.22/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt bc03150ebf21159d205a4e0acd65019d666d5e76d57fe87ec1f98d32ace54495
Version 20000000
Previous Block 00000000000000000001dc7d8af27fbeaa83efa4a354c22a9b1c23db4f2935e4
Merkle Root b07977b8af9e1406cbb00c692f073c7846ebbfd00d0fe365337ec602ddb3fa74
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,818
Size: 1.00 vMB
Total Fees: 0.03947128 BTC
Feerates: 477.45 > 3.96 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,252 (789,023 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
125,229 125,229 0000000000003831c0a5b760ecaf81b308fa84bf5c470616355a4ec3e3becbac 17 0.00/1.00 vMB 464
125,228 125,228 00000000000003891822dcbaf36454f6f93d42f470c81feb6175f19596718c10 9 0.00/1.00 vMB 0
125,227 125,227 000000000000301ae8d4bd3bbd0c609ef03831dd1e175de9fa8cfbc9222f0292 70 0.02/1.00 vMB 1,618
125,226 125,226 00000000000029768b57d7fd0eda7c361d89a8cc0f266de4bbf213a0c591c3c3 38 0.02/1.00 vMB 1,479
125,225 125,225 00000000000015da9585017679dc4123b9711c09c5c4f7aca88a3879cf5c45c1 31 0.02/1.00 vMB 785
125,224 125,224 0000000000002f498df6d16f5f8900719cfed6eecfa7e353e0b7e515d4e2629f 11 0.00/1.00 vMB 895
125,223 125,223 000000000000436840bbdfce91535db67557a16324969a4d574b5600909534b3 3 0.00/1.00 vMB 0
125,222 125,222 00000000000017012a9dda6bdc47942938c57d6649ae9f7dc4a70dac025e8a32 12 0.00/1.00 vMB 338
125,221 125,221 0000000000003665270f5653c123faab4dd9a25775893c035aa5ab96532c5f75 34 0.01/1.00 vMB 2,669
125,220 125,220 000000000000306f70a1e4e3393d0fa344976facb6abdc78e46b6113d0246dcb 8 0.01/1.00 vMB 0
125,219 125,219 0000000000001aab47a09cd07b0619781df1f2c28ce476284a6c15b07ff4ff4c 1 0.00/1.00 vMB 0
125,218 125,218 000000000000189a37ba4f9501119b026e69434d4aa365cb6deeab6edc377d4e 34 0.01/1.00 vMB 565
125,217 125,217 00000000000043826870c9009d7a048b65c774b73981d1f744de38bdd9bf4e54 52 0.01/1.00 vMB 72
125,216 125,216 00000000000039e0d491cef73703b69c7f327fd9c238866f427f474179ee4f3a 8 0.00/1.00 vMB 0
125,215 125,215 000000000000177cd2c226128621999f06779868cabe1dc8e043c115b6d2b6e5 20 0.01/1.00 vMB 347
125,214 125,214 0000000000002bdd250d19245cb738a8f457ec570406bb49469411bb0846818b 46 0.02/1.00 vMB 1,068
125,213 125,213 000000000000077249a3b5f74ddb9f1ba02d9b817bcab3f9240a00d37490c0dd 41 0.03/1.00 vMB 1,030
125,212 125,212 00000000000019a0b9708cc287afeb999c1ffc49a2a3a5cf0a4ebee2aeff5b36 74 0.02/1.00 vMB 2,040
125,211 125,211 0000000000003403f62be96f296a5f4b926ddf75ede612e798b5df98905526eb 9 0.00/1.00 vMB 0
125,210 125,210 0000000000002727b751eb4c4daca97b0585017c9ab580b32405a6cba149e77c 7 0.00/1.00 vMB 0
125,209 125,209 00000000000031fcef3dfd06ebe75becc81f2bda3a79d7f46eeac181bbe02499 23 0.01/1.00 vMB 939
Previous 10 blocks ↓
Total Size: 781.04 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 11
  • Data Transfer:
    • Sent: 576.86 GB
    • Received: 8.55 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.