Explorer IconExplorer

Memory Pool Memory Pool Refreshing

4,861 transactions (1.62 vMB)

Priority:

  • 1 sats/vbyte = (4 blocks)
  • 2 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 9/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,441 000000000000000000022cb30000000000000000000000000000000000000000 ago 1.00 vMB 3,403 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,440 (891,175 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
18,265 18,265 00000000f33dc984dba37adeee81f6c1361cfa77f31b73fd9230eda915dda4d9 0.00 MB 1 0
18,264 18,264 000000005b0fe3c94ab34bda4622097b448476308c5cd58030a34e1c379565e3 0.00 MB 1 0
18,263 18,263 00000000e65741c40c7f04da2e6b278f4545fbf7c312aa5b1cbb182e617798f8 0.00 MB 1 0
18,262 18,262 0000000025467b96d7b18cc34980fbddd772e52362367749a80550dc7cdf2709 0.00 MB 1 0
18,261 18,261 00000000a95968fc487f9bd2e60dd493d901adc26428a807a3c1d1a72e02ef47 0.00 MB 1 0
18,260 18,260 00000000d130b75a9e3ea8da8150c5591d7dd96da797484cbd8397e227baee9e 0.00 MB 1 0
18,259 18,259 000000006e2bd2c0105d5554425fb84f53ad79e76e18a7b5033b1ea47d067d1f 0.00 MB 1 0
18,258 18,258 000000006dd7b2262a76dea866270877905a3eede5ba362c970ea5b4759dbb29 0.00 MB 1 0
18,257 18,257 00000000b706d670cb55673d516085aef27a2686bc4073fb852f65d927a4655b 0.00 MB 1 0
18,256 18,256 0000000051a80620aad5bb4934ae7894bbc4e282778bc8dedbad9a073b3fb582 0.00 MB 1 0
18,255 18,255 0000000086f670f0af5569202630d2fa0b824e1133d9d4be1129362bd465ddf1 0.00 MB 1 0
18,254 18,254 000000006d81763bf2bfa7c799fe06b921fc8f2d182214b1b585897e25463697 0.00 MB 1 0
18,253 18,253 000000004aa0245fbf2e426a406b00fe1db429f657b27287c41ffa51a9611029 0.00 MB 2 0
18,252 18,252 00000000c0878a6943f4a370fdd0b007924471a2f154a739f6c823e489f2b519 0.00 MB 1 0
18,251 18,251 00000000a0ba4d48dd7f07e0fb700ee7f25de5e0afb10ca30a5d7fe496036377 0.00 MB 1 0
18,250 18,250 00000000182745196e05d9aadb542cfca42e02fb5de5471bc6dda0694b353281 0.00 MB 1 0
18,249 18,249 00000000596bf5bd5accfbf9d52c1be2f3274edddb60bfbc561c8451dcb60342 0.00 MB 1 0
18,248 18,248 00000000df87b6bf7748f928ec27f74ef32bf4154cacd041131a0ed1185617e4 0.00 MB 1 0
18,247 18,247 000000000b6b162e96f9ecb914bd76fe18d16c31d1019553a4d51fefa4e01559 0.00 MB 1 0
18,246 18,246 000000008471d41653416359d65ecff5dc31cf7980864d105c07051f9c81e183 0.00 MB 1 0
18,245 18,245 0000000044aeacb7bab59294c6a4b3c16abe43ab9ce4889e01566bbffcb66f78 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 772.36 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: 2,077.63 GB sent, 110.01 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.