Blockchain Explorer | learn me a bitcoin

Memory Pool

91,313 transactions

33.99 vMB

Show Random Selection

Max Size: 196/200 MB

Min Fee: 16 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
840,015	0000000000000000000342190000000000000000000000000000000000000000	1 min, 42 secs ago	1.00 vMB	4,919	1,764

Blockchain

Tip: 840,014 (823,883 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
16,131 16,131	00000000bd39d6c7790f7900f4287ff6690bdb9aefefc679c4af452896b0a72a	31 May 2009, 03:15	1
16,130 16,130	000000005b8324a90fb2f014c6e4308a162bd1b0816095b7d48f4f15502c972d	31 May 2009, 02:59	1
16,129 16,129	0000000042be3cd95dfba398d23bd4abfc1c8e4318067a65b658c6991e0701cf	31 May 2009, 02:54	1
16,128 16,128 ⇅	00000000112c2a0b4d83fdd2b153b82235d50e088bdd86ce36fb3d1928ff2552	31 May 2009, 02:31	1
16,127 16,127	000000007f0c796631f00f542c0b402d638d3518bc208f8c9e5d29d2f169c084	31 May 2009, 02:09	1
16,126 16,126	000000000047ee247328573b7944e06b8c507ae71befb1ddb0f1ad44bd480d73	31 May 2009, 01:46	1
16,125 16,125	00000000cb84e9f176899a1e690b0d16528ce406ff3410c4803a078ceac42ab6	31 May 2009, 01:33	1
16,124 16,124	0000000088654de90532d48e23d1d66a20f0766bce6c6b27720b89747f206ed9	31 May 2009, 01:10	1
16,123 16,123	000000005e21aa8c2c8aa3d28ed36ffdcd2fdf4b8f92a70061379a7d5ec81d68	31 May 2009, 00:46	1
16,122 16,122	00000000e289bfd7c3de9ba730883205c785cde233ce811185b1bdd22c3f059e	31 May 2009, 00:37	1
16,121 16,121	000000002071cfe5a9bca262b5e5abd0014a778e7f8dd5679b87ac95fa6609db	31 May 2009, 00:27	1
16,120 16,120	000000009bd9609f5ad4ed352578223bc016ce24fc4e96dd882231a94ad28104	31 May 2009, 00:11	1
16,119 16,119	00000000cc22db7bff1e9cd2ae7d35b346309661fff738acb2c30f65c8fcfced	31 May 2009, 00:07	1
16,118 16,118	00000000f56bfdecb6916794d6bad6c9ee26ffb90b3402197ea01a226c1f94ff	30 May 2009, 23:51	1
16,117 16,117	000000004f00efbffd75eb3f12a1fdae5e37ce3d75118ef1ae8b4288d787cde5	30 May 2009, 23:39	1
16,116 16,116	00000000e9aee14e29c5de05795ac6612dee79e3def27c7666e9aa48137a1193	30 May 2009, 23:35	1
16,115 16,115	00000000d53744017f8cd91bd5d5479a210ddc143a478632a86bf90943e93e1f	30 May 2009, 23:34	1
16,114 16,114	0000000098ee85daea7fa0d039ddb38f96a5a724b49fe0d8431786bbf490dfb4	30 May 2009, 23:19	1
16,113 16,113	00000000a0e5fdcf1f9aa5cf538b23a114b79d8e38657649a5bc2ad66add4fca	30 May 2009, 23:10	1
16,112 16,112	00000000598b4b8a62ca58373345d7ba9ab05f6598f785013cd4cabcd98fcf8c	30 May 2009, 23:05	1
16,111 16,111	0000000031028e5f66444b575cbf2037f380f8b3a96d0953ec402b3b52c530fa	30 May 2009, 22:53	1

Previous 10 blocks ↓

Total Size: 643.15 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 17 days, 3 hours, 49 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 7,446.73 GB sent, 17.96 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.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

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.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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 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.