Blockchain Explorer | learn me a bitcoin

Memory Pool

38,296 transactions

50.88 vMB

Show Random Selection

Max Size: 193/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,509	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 42 secs ago	1.00 vMB	3,649	26

Blockchain

Tip: 841,508 (641,099 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
200,409 200,409	0000000000000032e3cf12eb0ed26a34f44c131f59240a8ebe57693387c7fda9	25 Sep 2012, 03:04	0.03 MB	63	99
200,408 200,408	00000000000000c4a8888ac0bf77932dd07822c70441b8e94afcee4c23b788ee	25 Sep 2012, 02:58	0.03 MB	67	125
200,407 200,407	000000000000051628a8f21b98848da678c30c53d15f9efd3dfc18387d445bab	25 Sep 2012, 02:53	0.01 MB	41	25
200,406 200,406	0000000000000145fe3fe6694abaed6c70738ee15800ef0ed4a7857c2f7e76b0	25 Sep 2012, 02:54	0.01 MB	22	126
200,405 200,405	00000000000004f0323deb626f5e0200cabd4b8ea35df9589ba5680751403b5a	25 Sep 2012, 02:45	0.02 MB	62	142
200,404 200,404	00000000000000e96c5813cc9595d236a61ffd8fa4f24b00b20aa3f41913e52b	25 Sep 2012, 02:36	0.01 MB	20	75
200,403 200,403	00000000000000dcd6a984e525f626c50d7dc8ce99c742713b5fadaf69c17727	25 Sep 2012, 02:33	0.03 MB	66	206
200,402 200,402	000000000000045c2f1cd0b01e7656e6204bf33adeddda8580324912e0144fa5	25 Sep 2012, 02:22	0.09 MB	121	92
200,401 200,401	000000000000027e00c19b4f78f905afeab7b71f5cb4a3567743fdeb1b463238	25 Sep 2012, 02:21	0.08 MB	238	103
200,400 200,400	000000000000027b53148d16a3934be291a598b49c8987b83b4283424b30be21	25 Sep 2012, 01:54	0.01 MB	27	85
200,399 200,399	000000000000006c3ec2668d792c990799d91e72d8e93d80052dcafb55aa8542	25 Sep 2012, 01:52	0.09 MB	207	127
200,398 200,398	0000000000000426070ea41818dd834610c154a940f5e3a7578daf8afab8415f	25 Sep 2012, 01:37	0.01 MB	19	140
200,397 200,397	00000000000004d72f446f527741dd33395226fcc80a18d6f83266f2c81a4aa4	25 Sep 2012, 01:37	0.03 MB	65	121
200,396 200,396	000000000000031aa7ae05e46aca533d3f4b3cddf08d221d09ba497a99d50080	25 Sep 2012, 01:30	0.14 MB	260	117
200,395 200,395	00000000000002d190c29512dc8c08cf8eb8a161fba1160082d4f5a7af97cf2d	25 Sep 2012, 01:10	0.00 MB	17	240
200,394 200,394	0000000000000491f4b0007975a772dd6dc519add23a619ab349d70158d26e53	25 Sep 2012, 01:04	0.23 MB	446	81
200,393 200,393	000000000000033adde2331c5e0aa5c8240fb81608e012b777ea11a8f95ba8a3	25 Sep 2012, 01:05	0.00 MB	7	15
200,392 200,392	000000000000024288802e965867fcd8d42b33d4762e2dc56dc138276fad7ad5	25 Sep 2012, 00:40	0.00 MB	15	43
200,391 200,391	00000000000003138b5a100b66482a5dc1465cf3eb407096dbf747cbd1d328c4	25 Sep 2012, 00:39	0.12 MB	239	133
200,390 200,390	0000000000000362df2dda6d84b9e6a74e03857c243ab9b0a5fb97d5863b6dda	25 Sep 2012, 00:29	0.00 MB	1	0
200,389 200,389	0000000000000407d2eb05dce50aa815d2173aded9b059f40be2d9bc01986137	25 Sep 2012, 00:34	0.00 MB	7	151

Previous 10 blocks ↓

Total Size: 645.84 GB

Node Information

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

Uptime: 27 days, 14 hours, 4 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,296.88 GB sent, 34.44 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.