Blockchain Explorer | learn me a bitcoin

Memory Pool

53,157 transactions

46.13 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,806	0000000000000000000331db0000000000000000000000000000000000000000	23 mins, 26 secs ago	1.00 vMB	3,227	30

Blockchain

Tip: 841,805 (457,202 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
384,603 384,603	00000000000000000861eb88f3df6f8657ceb588f1067c726d1f37137a7412f1	21 Nov 2015, 09:28	0.00 MB	1	0
384,602 384,602	00000000000000000c31cfdc76342d52d412c5f52b66fc4dfdd7790512d14fdb	21 Nov 2015, 09:27	0.91 MB	2,582	42
384,601 384,601	00000000000000000b299258f27b9060b58b31645988d5e15f5c894496a88c84	21 Nov 2015, 08:58	0.32 MB	882	36
384,600 384,600	0000000000000000075234696e79fc357bda911742f19567356ffc538a0d8479	21 Nov 2015, 08:48	0.25 MB	203	18
384,599 384,599	00000000000000000d8ab7ff76c6945d34f1c89e1852f8913f69346256c52379	21 Nov 2015, 08:47	0.64 MB	737	26
384,598 384,598	0000000000000000096201f9968a5dff5ec7c97a9ebf6b2684064017ef1d7436	21 Nov 2015, 08:41	0.19 MB	378	31
384,597 384,597	00000000000000000a8239c9bdc1d321a0b049e90f2301810f2717ba3dd9891d	21 Nov 2015, 08:38	0.32 MB	670	30
384,596 384,596	000000000000000006801f8386e550ecd02607f9471a18c8743a6078872cb92c	21 Nov 2015, 08:34	0.00 MB	1	0
384,595 384,595	000000000000000005e85e41cab2e959435f886f3ba2f6d5fb348bd684dd4652	21 Nov 2015, 08:33	0.63 MB	1,221	35
384,594 384,594	00000000000000001078d27818375aec0500cf20df9216b07abfdd1f837e5bfe	21 Nov 2015, 08:24	0.42 MB	1,002	34
384,593 384,593	0000000000000000090558497896edf779737a54daaf1919d5d1c7d07702d63e	21 Nov 2015, 08:16	0.75 MB	1,726	35
384,592 384,592	00000000000000000ae03eec4e6e19a31dbddcdacafe9b16d14a1bf467c2c5e7	21 Nov 2015, 08:06	0.19 MB	279	33
384,591 384,591	00000000000000000315ed8c16a4ea493860e59fe3b20ea2f2027c18ccd58cb0	21 Nov 2015, 08:11	0.16 MB	342	40
384,590 384,590	00000000000000000b87859b93f1f7b159ee22d66bb9af9be5b1f8b728713a57	21 Nov 2015, 08:01	0.59 MB	1,377	38
384,589 384,589	0000000000000000011646da1b9d73caa3536728b425841057427808130e94d3	21 Nov 2015, 07:53	0.22 MB	389	29
384,588 384,588	00000000000000000daeddeff37567766b571161732020c7605b82d65fd7fcda	21 Nov 2015, 07:51	0.00 MB	1	0
384,587 384,587	0000000000000000003e3611eaa5b1cd7e0b995871f31aff675218f08fe2bae4	21 Nov 2015, 07:52	0.91 MB	1,890	31
384,586 384,586	00000000000000000b91118cff24f4841858d2147e82e258e0ed50127e1a3933	21 Nov 2015, 07:47	0.95 MB	1,766	28
384,585 384,585	000000000000000005a09823c7edbe2f004ff9b5061112237919a4dc48c4ff04	21 Nov 2015, 07:18	0.93 MB	1,572	23
384,584 384,584	00000000000000000f46e6d729d5c232f6b1b4e7fb1a47b41c8096b41e12f725	21 Nov 2015, 07:13	1.00 MB	3,333	49
384,583 384,583	00000000000000000476a5c0f8558ea328fc173a098133ef405202d6063ceb4e	21 Nov 2015, 06:34	0.24 MB	102	4

Previous 10 blocks ↓

Total Size: 646.40 GB

Node Information

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

Uptime: 29 days, 19 hours, 14 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,345.48 GB sent, 37.59 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.