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Memory Pool Memory Pool Refreshing

7,896 transactions (2.45 vMB)

Priority:

  • 1 sats/vbyte = (3 blocks)
  • 2 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 14/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,694 000000000000000000022cb30000000000000000000000000000000000000000 ago 1.00 vMB 4,393 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,693 (890,142 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
19,551 19,551 00000000e57904211f8a37af4f4079f1b6e2ccee89b1c5545f97f0ccf7c3f921 0.00 MB 1 0
19,550 19,550 00000000020c186123c302a173a60d89d6dde25be8f3cd43fd003693267655c2 0.00 MB 1 0
19,549 19,549 0000000005858c207ea41c4ee8421ae05c2abe37a8b1089506aee4cf98a4fff0 0.00 MB 1 0
19,548 19,548 000000008372accfd1adda4727bec6219cb3746740fbf0d7ec80d578a2b5e3e9 0.00 MB 1 0
19,547 19,547 00000000d58444fdb8914abdcbde4d03e9806fb5a4cf7b885051b82ee1c7a796 0.00 MB 1 0
19,546 19,546 000000006ebcf4811f8229bbcf265e92b6030e2257afe8cc742123173a09298d 0.00 MB 1 0
19,545 19,545 00000000bffc743c30c083a6bb01b88a2ed0d56e9130d927c9f4715318ecbf5e 0.00 MB 1 0
19,544 19,544 000000002e7a99a9c819683281ce18082e64418ff8f7abf7ff8a3c4988643137 0.00 MB 1 0
19,543 19,543 0000000064fd024282cae61be74e6fbea00e3132c4a0ef1043334c5dec63a01c 0.00 MB 1 0
19,542 19,542 000000000f7ccf41871b67aa17d685a3a27832187d4a1a37c4c01b04be4cb3e9 0.00 MB 1 0
19,541 19,541 000000002713d5c8d3e5d4f66b09f914d0f52b44f59322f8c8036484cccf6b7a 0.00 MB 1 0
19,540 19,540 00000000e3c765aaffd77f16d8f2f9310f0b390fd6060d0da0d4730e58fb7618 0.00 MB 1 0
19,539 19,539 00000000997a363a033967519c242e77721cc56cbecc510b2743d8f3b1a8070e 0.00 MB 1 0
19,538 19,538 00000000a0e2d542358da2f49393999575f1bb0cbe8e16a6b18e16dd0d99a9f6 0.00 MB 1 0
19,537 19,537 000000008fe602eb7fd0d7decd1d551cbc8e56bcebb2d0f9fca9b0046ddcd75b 0.00 MB 1 0
19,536 19,536 00000000517e0d87eb9d6227da46a7b33b0acbaa587bdd10830131aad3768f5b 0.00 MB 1 0
19,535 19,535 00000000f8e3611e2a2a4fc923fafccafcf482c002900b6e0e0c518b7790390c 0.00 MB 1 0
19,534 19,534 000000008f32e1f8fd44a8245cccc995b87fb5b5e489551ebb4a0d35c29a0a3e 0.00 MB 1 0
19,533 19,533 000000009ca03ef291123f2c7b0a70fdb93da996537b69ec53fd1974fe1e06a8 0.00 MB 1 0
19,532 19,532 0000000095adca4364aa1b4144a95e98e649e421b6a54127e8f4a95243ec79f2 0.00 MB 1 0
19,531 19,531 00000000036ec168569d23e5cf2c33e3c739d6c9c9280bbdc74aa946a061559f 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 772.84 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 2,152.77 GB sent, 112.53 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.