Blockchain Explorer | learn me a bitcoin

Memory Pool

45,613 transactions

50.25 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,036	0000000000000000000331db0000000000000000000000000000000000000000	17 mins, 6 secs ago	1.00 vMB	4,634	25

Blockchain

Tip: 842,035 (231,994 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
610,041 610,041	00000000000000000007cc2a0799c0f4bbd6ed3a98193d8ca3cb16cbd75917b5	27 Dec 2019, 19:07	1.18 MB	2,875	9
610,040 610,040	0000000000000000000d29173560cf133daba1fd7ccab13314630e92b301c710	27 Dec 2019, 19:00	1.38 MB	3,232	13
610,039 610,039	0000000000000000000846a74f2844f7fc98996dd6bfab45734751410ac67fe1	27 Dec 2019, 18:47	1.44 MB	3,693	8
610,038 610,038	0000000000000000001221947da27b1e8d4915f5a1a0034a7f60ecb15056fff1	27 Dec 2019, 18:42	1.40 MB	2,891	17
610,037 610,037	0000000000000000000e60f8db3ad5c33e9781c6c354eee0cb7199aaea0b26fa	27 Dec 2019, 18:26	1.26 MB	2,884	28
610,036 610,036	0000000000000000000cb4bd9b9651a81dc9e766befbd658d79a832ffadcd21b	27 Dec 2019, 17:52	1.17 MB	3,050	3
610,035 610,035	000000000000000000078fe5f0d83b9e1a03b18dfb1f7c4e8d004fba6535abe6	27 Dec 2019, 17:51	1.20 MB	3,268	10
610,034 610,034	0000000000000000000948e2f3e47c4b4c780f79b403a35ec979b48be2a1dd0a	27 Dec 2019, 17:44	1.56 MB	2,733	9
610,033 610,033	000000000000000000131a7fa05af63503009e30f19473a1ab696c3df4aacd7c	27 Dec 2019, 17:39	1.35 MB	3,587	17
610,032 610,032	00000000000000000012676c8ba435329a170e73b016b9ca66cb05502a1fd7c2	27 Dec 2019, 17:21	1.34 MB	2,841	21
610,031 610,031	0000000000000000000c782322a3a137add2e41456cdd87fd0b6e7688f650d8d	27 Dec 2019, 17:00	1.28 MB	2,859	23
610,030 610,030	00000000000000000007f3136eb05d190bd9e4978580587d42725a7ecc9ff73a	27 Dec 2019, 16:36	1.24 MB	2,873	15
610,029 610,029	00000000000000000015408b6814158b89e2245cfa82993a6d3008d4ed2b8c90	27 Dec 2019, 16:25	1.31 MB	3,219	17
610,028 610,028	0000000000000000000195d27362c67a39b7d3896b639380e635b5dc816ae76b	27 Dec 2019, 16:10	1.24 MB	2,802	16
610,027 610,027	0000000000000000000a8d1d4e1735fbfaba07075bc021954e87dc25aea0cb88	27 Dec 2019, 15:59	1.27 MB	2,447	14
610,026 610,026	0000000000000000000144746571689649fb2032f3a4b43f9ad2c56fb90f162f	27 Dec 2019, 15:50	1.22 MB	2,270	5
610,025 610,025	0000000000000000001233554294e2cae618ca34365cf04a30ee6fce30fd8bd8	27 Dec 2019, 15:48	1.27 MB	2,472	17
610,024 610,024	00000000000000000015ac3ce052979514280a226166b40cbab6a2fdaa7420eb	27 Dec 2019, 15:40	1.23 MB	3,162	5
610,023 610,023	000000000000000000116d34bbbb07b53b7628aaca89fd9acb50e029375c0ba7	27 Dec 2019, 15:38	1.31 MB	3,432	22
610,022 610,022	00000000000000000000cc9bc51b303f78ae26bdd474bb1ad825e84531617624	27 Dec 2019, 15:19	1.30 MB	3,156	25
610,021 610,021	0000000000000000000f8c5140089f5b00605f271058a29b0262ea218d7e44b0	27 Dec 2019, 14:57	0.99 MB	1,734	11

Previous 10 blocks ↓

Total Size: 646.82 GB

Node Information

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

Uptime: 1 month, 1 day
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,418.29 GB sent, 40.43 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.