Blockchain Explorer | learn me a bitcoin

Memory Pool

34,542 transactions

46.91 vMB

Show Random Selection

Max Size: 182/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,264	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 43 secs	1.00 vMB	2,275	24

Blockchain

Tip: 841,263 (440,043 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
401,220 401,220	000000000000000000badf44abcde13eb494b238032888f4baab6069c9039e88	05 Mar 2016, 03:27	0.99 MB	1,986	61
401,219 401,219	000000000000000000b76bfdcf65ea74679dbcc8ba6b91103c8a7c34ce7c2209	05 Mar 2016, 03:20	0.63 MB	1,440	59
401,218 401,218	000000000000000005e1f4731ce3cef35d7b1ffdbccdf08febdb8f60acc137a8	05 Mar 2016, 03:09	1.00 MB	2,998	79
401,217 401,217	0000000000000000040498cda6d664242d2a51a0fd0cf6105d580cff88b6aab0	05 Mar 2016, 02:57	0.25 MB	634	69
401,216 401,216	0000000000000000019b94100aeb2f3b403d7f457b95b47ae0de2d99551cf561	05 Mar 2016, 02:55	0.41 MB	1,143	67
401,215 401,215	000000000000000001fce67ab680353b9e70068e323912344a69765dc2e38279	05 Mar 2016, 02:51	0.30 MB	796	71
401,214 401,214	000000000000000000b43aaa76ca411a5685fba246dea6774f2ed8cf308666ab	05 Mar 2016, 02:47	0.13 MB	380	67
401,213 401,213	0000000000000000000cf974559ef9d920176604b87ebc16b28914845426d198	05 Mar 2016, 02:44	0.34 MB	425	50
401,212 401,212	00000000000000000147a4d2cce59c9f501a3d7d854a6c239dbeca95d1eb37af	05 Mar 2016, 02:41	0.39 MB	839	57
401,211 401,211	000000000000000004c9f1d9f7d797871619b4ef5e0bfba7c3d9729fda13f71c	05 Mar 2016, 02:35	0.81 MB	1,199	37
401,210 401,210	0000000000000000020f379ba7546a82b8146b6f613e465d030606950184add2	05 Mar 2016, 02:35	0.99 MB	1,038	24
401,209 401,209	00000000000000000299971f2bb962561197f101ab660822fd029ecbc6f59eb8	05 Mar 2016, 02:19	0.67 MB	1,496	51
401,208 401,208	000000000000000000ce94bc7f4c92f5c06da04f6a516c456aa29cfdc5dcc2e0	05 Mar 2016, 02:07	0.03 MB	130	98
401,207 401,207	0000000000000000044926a67c677cefdf1d3f0b2deffd862f09aff9e2718ebd	05 Mar 2016, 02:07	0.64 MB	1,387	51
401,206 401,206	000000000000000002cbfc75f7a4c70e99778e19355a6ec3ab4611efa6b03f42	05 Mar 2016, 01:57	0.51 MB	819	51
401,205 401,205	000000000000000001e266443c82fbffff2a997ec148def6b698834473775faf	05 Mar 2016, 01:52	1.00 MB	715	21
401,204 401,204	000000000000000006d5da7505293203457845ea9f1f2aa338a03042f719f836	05 Mar 2016, 01:46	0.45 MB	719	43
401,203 401,203	000000000000000004b45d31832786d07c4957fc5f35d8128651568e05ee7da5	05 Mar 2016, 01:42	0.59 MB	1,230	43
401,202 401,202	0000000000000000048e67bd4dc1f932f48c5fc48112f970e696c5f768199bba	05 Mar 2016, 01:38	0.72 MB	876	28
401,201 401,201	000000000000000005a00650a8077baf35480cc8bb2d7b097f0a739b18949420	05 Mar 2016, 01:33	1.00 MB	2,171	46
401,200 401,200	000000000000000000cbfe490bf50dd8130537e9b2af28ee12d112f4472a500b	05 Mar 2016, 01:15	0.23 MB	475	46

Previous 10 blocks ↓

Total Size: 645.37 GB

Node Information

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

Uptime: 25 days, 19 hours, 38 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,237.07 GB sent, 32.01 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.