Blockchain Explorer | learn me a bitcoin

Memory Pool

45,992 transactions

51.34 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,361	0000000000000000000331db0000000000000000000000000000000000000000	15 mins, 53 secs ago	1.00 vMB	4,087	33

Blockchain

Tip: 842,360 (440,983 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
401,377 401,377	0000000000000000006322bc1a4edbca2aee2f782072563d99c402f83189c4de	06 Mar 2016, 05:41	0.65 MB	1,268	48
401,376 401,376	000000000000000004de6a0ef66c0154e2a511e8fbee7075270c4dc089060c5e	06 Mar 2016, 05:29	1.00 MB	1,458	34
401,375 401,375	00000000000000000038d8eab6688adfce14377055b4a0ece4253c54b41ea0f4	06 Mar 2016, 05:15	0.64 MB	908	26
401,374 401,374	0000000000000000035dd47cb19ac099d2e84382930254c4c053116aa69cea5d	06 Mar 2016, 05:11	0.99 MB	2,490	58
401,373 401,373	00000000000000000056e4ad13a0a0357f312480d60e34326906d72a9032c003	06 Mar 2016, 04:42	0.56 MB	935	41
401,372 401,372	0000000000000000066c4a98781afd7a1733a6df06562870ec625417497e8b78	06 Mar 2016, 04:34	0.83 MB	1,647	53
401,371 401,371	0000000000000000027db448e98ccde243d6cb7ebb26932f61fb30986d36ea3e	06 Mar 2016, 04:17	0.17 MB	365	52
401,370 401,370	0000000000000000055d2418fbd4b9cc24a2803d8a1fce4e90c6b569f884939d	06 Mar 2016, 04:14	0.16 MB	208	27
401,369 401,369	000000000000000002d5553736c6f24440269b012fde51647db6810275cb1e08	06 Mar 2016, 04:12	0.62 MB	1,225	52
401,368 401,368	0000000000000000029e903455197782da976803152a553b7b688c219594eb62	06 Mar 2016, 04:01	0.31 MB	206	18
401,367 401,367	000000000000000003064025638d3b04907333c2520798723779ec51c226e265	06 Mar 2016, 04:00	0.79 MB	1,427	45
401,366 401,366	000000000000000001b50a62479d612aee36df20dbf9294fd3efb677da5fe057	06 Mar 2016, 03:47	1.00 MB	364	6
401,365 401,365	000000000000000004e4887def4225210f365a831eaabc07390f7cb91402597a	06 Mar 2016, 03:46	0.40 MB	564	30
401,364 401,364	0000000000000000061d9415d672e8ea7e4e06f9fcdec64aaf56a894ab8a86ba	06 Mar 2016, 03:43	0.79 MB	1,571	43
401,363 401,363	000000000000000000205b09515f8b5b7778b05d66689ef19e8486e8b9ee0ce8	06 Mar 2016, 03:26	0.92 MB	1,568	40
401,362 401,362	0000000000000000018c77380ec58ffea84adb08fbc74372cbf78194e9c0713f	06 Mar 2016, 03:16	1.00 MB	2,686	56
401,361 401,361	00000000000000000279500a224773bb63e70e9a8d6b70fb53299a93c8f1d401	06 Mar 2016, 02:51	0.77 MB	1,518	43
401,360 401,360	000000000000000001a9a2116d8a2866d39a9b15641962175efcd5606a52c223	06 Mar 2016, 02:42	1.00 MB	2,293	51
401,359 401,359	000000000000000003540d4e8c1ea232ee47fd042b963253cb75e0214824f04d	06 Mar 2016, 02:19	0.46 MB	1,167	51
401,358 401,358	000000000000000002f97c461aaa8440078162e513fc910a7ff93d105d3ff4bd	06 Mar 2016, 02:09	0.39 MB	865	54
401,357 401,357	0000000000000000050fc04f097e9de8cdc53d9d4a8f2e26c970a1ee766f188a	06 Mar 2016, 02:02	0.63 MB	1,368	46

Previous 10 blocks ↓

Total Size: 647.40 GB

Node Information

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

Uptime: 1 month, 3 days, 10 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,483.42 GB sent, 45.48 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.