Blockchain Explorer | learn me a bitcoin

Memory Pool

90,956 transactions

31.54 vMB

Show Random Selection

Max Size: 191/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
849,184	000000000000000000035d250000000000000000000000000000000000000000	12 mins, 58 secs ago	1.00 vMB	3,617	12

Blockchain

Tip: 849,183 (323,520 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
525,663 525,663	000000000000000000095f2b2e217f29b14d0b2e35bae45014f00792efc4f0c3	02 Jun 2018, 19:55	0.71 MB	1,552	22
525,662 525,662	000000000000000000178ac3f3e7502bc10c7123a4ec34fd822e990fa74c5dd7	02 Jun 2018, 19:43	0.21 MB	527	19
525,661 525,661	0000000000000000000d134acf18df628d75444987192239b73add4d263d2c21	02 Jun 2018, 19:39	0.01 MB	36	12
525,660 525,660	00000000000000000035b520115b42605f53594ad133bbd3aac26dc78ff7b2e2	02 Jun 2018, 19:39	0.29 MB	658	15
525,659 525,659	0000000000000000003c1229498d973170dbf1a7236fe1fdef6f161b33fb260f	02 Jun 2018, 19:34	0.35 MB	796	17
525,658 525,658	0000000000000000001d058668fb8ca502efb5226de52b51d34db5e0261e7e69	02 Jun 2018, 19:29	0.30 MB	636	14
525,657 525,657	000000000000000000032c526b008081dc61feb4a2153b95c159061dc5352d41	02 Jun 2018, 19:24	0.16 MB	298	15
525,656 525,656	0000000000000000001ae3387566bd85a5b5b492390dc548c7d922dc16be4f8d	02 Jun 2018, 19:21	0.56 MB	1,204	31
525,655 525,655	00000000000000000018b93a41010651fea5e4260944fa9a6a82086ba8b16b65	02 Jun 2018, 19:13	0.80 MB	1,283	4
525,654 525,654	00000000000000000012f97c396381ac978e419a2b7c7761d4d232eb0d9ed15b	02 Jun 2018, 19:13	1.18 MB	2,814	21
525,653 525,653	0000000000000000003aecfb3947cfd36d8e70ff41e27d8830a6b25051ac22b2	02 Jun 2018, 18:42	1.14 MB	1,883	22
525,652 525,652	0000000000000000003e47c1c7b7617d55b3d8df95628a417e063d5850806b4a	02 Jun 2018, 18:29	0.68 MB	1,726	15
525,651 525,651	000000000000000000255cadbdaa375ddae2f7a0d931ce511254c95064406b40	02 Jun 2018, 18:17	0.14 MB	282	16
525,650 525,650	0000000000000000001a79ff1aace669ef03fa25f14932044bc28fcd4bf68299	02 Jun 2018, 18:15	0.03 MB	85	27
525,649 525,649	000000000000000000114da166485393801b6169cd9a4fb3ea0f6ea3ed4c2a65	02 Jun 2018, 18:14	1.19 MB	2,205	24
525,648 525,648	00000000000000000002a20132a7e6962b5187675222508a31e0f073c2e30852	02 Jun 2018, 17:59	0.25 MB	516	11
525,647 525,647	000000000000000000183edacb4db22d4ae018badff024d26baafbf6669c894c	02 Jun 2018, 17:58	0.07 MB	136	41
525,646 525,646	00000000000000000000d46c542e1d43cc19152075b44ae86d88bc020ce60fac	02 Jun 2018, 17:55	1.02 MB	2,223	18
525,645 525,645	0000000000000000001d34b7452c259566ef7d97307666dca58541c84fd8bbf0	02 Jun 2018, 17:39	0.22 MB	526	15
525,644 525,644	000000000000000000112bc4524882043e418335e464357e1343e8e796feb3ae	02 Jun 2018, 17:36	1.00 MB	2,161	16
525,643 525,643	00000000000000000035db910cc6ffd2fc38d764fee582219218d52a0c969609	02 Jun 2018, 17:28	1.17 MB	134	2

Previous 10 blocks ↓

Total Size: 659.97 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 6 hours, 54 minutes, 43 seconds
Connections: 10 outgoing, 64 incoming
Data Transfer: 35.97 GB sent, 0.09 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.