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Memory Pool Memory Pool Refreshing

3,507 transactions (1.84 vMB)
  • 1 sats/vbyte = (36 blocks)
  • 2 sats/vbyte = (5 blocks)
  • 3 sats/vbyte = (4 blocks)
  • 5 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 8/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,247 000000000000000000022cb30000000000000000000000000000000000000000 1.00 vMB 1,311 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,246 (896,009 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
13,237 13,237 0000000064f9f27e9d0c8bf6790700c2c69083eaf26d432d4d938b786df3fff6 0.00 MB 1 0
13,236 13,236 00000000823f9fa04d88266e31d06a1b92e653875a22204f78c092971715ccba 0.00 MB 1 0
13,235 13,235 00000000ccd99a10e5e9c3cab071c49c1770ca6d37d605eb11990d8c8e0f3d12 0.00 MB 1 0
13,234 13,234 00000000a87c302aa08cc702476a031074c0aad393e769440d01547f5e351be2 0.00 MB 1 0
13,233 13,233 0000000079071b473d1dd841a01fca08dbe1f90cf21e52f95bed49c9ecc78544 0.00 MB 1 0
13,232 13,232 000000006f44260e735c35ce0830a650adb53c9386dbb49af6b8d98e355cbe7f 0.00 MB 1 0
13,231 13,231 00000000d71953c02aa2a1e8fe80dfaa1261bb1a0b247e796e51653fa06c941d 0.00 MB 1 0
13,230 13,230 00000000acc210fc7610c129aa11f18894b2276281dee17c471c44a03dc2dd38 0.00 MB 1 0
13,229 13,229 0000000074961beb6e12eb408043aba9dab9bd296033d171e58f4c52b2a0dc69 0.00 MB 1 0
13,228 13,228 00000000dd1ac0b588bc823001cf0c7ff2a19cc5ad791e153d05f27e64a0d39e 0.00 MB 1 0
13,227 13,227 00000000bb5227eaa2f9c1b8104e564dd6bc6a8746037df7fb8852906addc12b 0.00 MB 1 0
13,226 13,226 000000007a438aef02116f463831610d2b7c197b6643092b896e9bc66d313cb8 0.00 MB 1 0
13,225 13,225 00000000438b719e3106a64cdf302783ede90c23a169651f8ac7c01b07754fd4 0.00 MB 1 0
13,224 13,224 00000000657336d15c3675a020d47047420ea52c26688a922cb157220e3b0efe 0.00 MB 1 0
13,223 13,223 00000000d108d9eda476b3c5cb870ae6152a09e64979b35baee3966e2644ff8f 0.00 MB 1 0
13,222 13,222 00000000069ba8566471d97935b70eb7842d3de42170786592946e03fd15be50 0.00 MB 1 0
13,221 13,221 000000005a7a3a70827c84cb935824ee8da34376b28260788319bee253031d9f 0.00 MB 1 0
13,220 13,220 00000000ec90bddd72ab4e55a3f20f209436ac71b389c38ec513c08be64fefaa 0.00 MB 1 0
13,219 13,219 00000000cf92790b49d34245d93badddc3874aedd897d85d88f2985e69ef201b 0.00 MB 1 0
13,218 13,218 00000000be553e1a17e512b5de7e1a77d9dea71320521c2b90af3f67585eda99 0.00 MB 1 0
13,217 13,217 0000000047c77752377d75ee3b3aee0e802810e57216a25efc35e3f5a318bd64 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.99 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,024.73 GB sent, 107.93 GB received

Notes
  • This page updates every 5 seconds.
  • 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.