Blockchain Explorer | learn me a bitcoin

Memory Pool

27,500 transactions

31.49 vMB

Show Random Selection

Max Size: 136/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,878	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 32 secs ago	1.00 vMB	2,893	20

Blockchain

Tip: 841,877 (303,362 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
538,515 538,515	00000000000000000000c55e6cfd1f55336e54be7cb44aecdf966133341ea918	26 Aug 2018, 07:34	0.49 MB	876	26
538,514 538,514	000000000000000000032aeb462b2198a94f611c22c9f487c243e401f624fa47	26 Aug 2018, 07:25	0.85 MB	1,263	14
538,513 538,513	0000000000000000001b8f4acc70d6c2110d4bbf6832465b603a57b9d7ea32ad	26 Aug 2018, 07:14	0.97 MB	2,037	19
538,512 538,512	00000000000000000014b0ef99f6459b26622e4cb59cf64bd39ca6e047277241	26 Aug 2018, 06:54	0.35 MB	751	26
538,511 538,511	000000000000000000119ead505066aa27ba76de03740d5cfc27f304510539e8	26 Aug 2018, 06:46	0.50 MB	907	22
538,510 538,510	00000000000000000013be54760e56e54a68c130cf5af96e34d6cd616dbd9ade	26 Aug 2018, 06:38	0.29 MB	353	13
538,509 538,509	00000000000000000012783444e25f727ca8a4b4d3583a428547b07431d26223	26 Aug 2018, 06:34	0.34 MB	664	21
538,508 538,508	0000000000000000000c3aed1a42734c030337b119649b0a5cc229fd676d5ebb	26 Aug 2018, 06:27	0.52 MB	978	38
538,507 538,507	000000000000000000130788947ac0a24d3160c02ab0ca8850b2a8eff53aa53a	26 Aug 2018, 06:18	0.32 MB	506	16
538,506 538,506	000000000000000000244f871a699ceaa809815bca60e031f53bc8831f76e81d	26 Aug 2018, 06:13	0.28 MB	563	13
538,505 538,505	00000000000000000008ce73241015d6d6507cb08c12d9250b3fdf3d0be9f3c3	26 Aug 2018, 06:08	0.87 MB	1,196	8
538,504 538,504	0000000000000000000555dd10c0db759730b5fbdb71bcd7ad35cb3e2c50c5e0	26 Aug 2018, 06:01	1.17 MB	2,546	19
538,503 538,503	00000000000000000014c19d15ad4afc027b88e3484a81a171d2193e269998a6	26 Aug 2018, 05:28	0.60 MB	1,321	20
538,502 538,502	0000000000000000000eeb1725e7a69eac5353ff4393bad8dcd461e4bd073d2e	26 Aug 2018, 05:13	0.42 MB	902	14
538,501 538,501	0000000000000000001baf9f1b246da6c1fe65ab1a02d3520d2a3e933ad0dd1e	26 Aug 2018, 05:04	0.64 MB	1,456	17
538,500 538,500	0000000000000000000aa27c0bd851d116ad6c8fff6cce097e917d658b007fe4	26 Aug 2018, 04:51	0.51 MB	1,066	29
538,499 538,499	00000000000000000009b210ce643ec9bf1f594f779f4d092cf424180b1ffb0c	26 Aug 2018, 04:43	0.08 MB	182	12
538,498 538,498	00000000000000000017e2bf287dbdd5f883c06cb00709d19c689203f9c226dc	26 Aug 2018, 04:41	0.61 MB	1,115	50
538,497 538,497	0000000000000000001d41c2148b1d9638ce0ed993f6ed7c0e3563fcad15d3af	26 Aug 2018, 04:29	0.01 MB	27	19
538,496 538,496	0000000000000000002916d5e6f008dc141e20cb2ad2efeb255019d09849bdc2	26 Aug 2018, 04:29	0.99 MB	2,282	16
538,495 538,495	00000000000000000027aa7764d2f6b2037f01ac2812d3322fb649b2ab24f824	26 Aug 2018, 04:05	0.02 MB	50	14

Previous 10 blocks ↓

Total Size: 646.53 GB

Node Information

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

Uptime: 30 days, 8 hours, 10 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,368.38 GB sent, 38.29 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.