Blockchain Explorer | learn me a bitcoin

Memory Pool

19,357 transactions

37.27 vMB

Show Random Selection

Max Size: 140/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,617	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 44 secs	1.00 vMB	961	13

Blockchain

Tip: 842,616 (245,112 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
597,504 597,504	00000000000000000014c0649515f9d6d2fae0c53a3249f55cab56a551733a99	02 Oct 2019, 06:29	0.05 MB	140	25
597,503 597,503	0000000000000000000819f7b4bbc97601f4110e4608ba48a7ad7796645e0c1b	02 Oct 2019, 06:29	0.12 MB	383	26
597,502 597,502	000000000000000000006328c5f8851d829efa30f336d28e293a8a8a24a1723c	02 Oct 2019, 06:27	0.52 MB	1,449	25
597,501 597,501	000000000000000000136d85bcbb870e29426a0711cc6ccc3282d6dd72546d84	02 Oct 2019, 06:22	0.05 MB	146	32
597,500 597,500	00000000000000000007dc82370d820bf436a2486897e93d61d3ebf5151fe2dc	02 Oct 2019, 06:22	0.41 MB	1,058	3
597,499 597,499	0000000000000000001336825d3f04c5291dded517e3f44e6ab34b014bbb0190	02 Oct 2019, 06:22	1.22 MB	2,803	31
597,498 597,498	00000000000000000005ec368fec7cf8cbd3b3b287ed1f32c4d9353ca937d13e	02 Oct 2019, 06:07	0.20 MB	453	33
597,497 597,497	0000000000000000000861ecd21e0aacc7740fe8b57810b97a7cfbe29c9f73fa	02 Oct 2019, 06:06	0.68 MB	1,778	21
597,496 597,496	00000000000000000015ac93c1301f958d911a41d7bc3ea57b9c2cdce755a31a	02 Oct 2019, 06:01	1.19 MB	2,797	8
597,495 597,495	00000000000000000002d30b9088b857747bb7419cc841fc1984dc1241c3c068	02 Oct 2019, 06:00	1.33 MB	3,108	51
597,494 597,494	0000000000000000000c9d82a2ad72884510fa13ebacb4304595859c39ddb21f	02 Oct 2019, 05:27	1.29 MB	3,243	37
597,493 597,493	0000000000000000000354e6efe31efde59705f7c690a7f7117039934b1cf6d1	02 Oct 2019, 05:07	0.43 MB	1,241	30
597,492 597,492	000000000000000000001ece6ac591aa68dd5e7faeb35a44938f0bdf0f68f775	02 Oct 2019, 05:02	0.01 MB	43	23
597,491 597,491	000000000000000000065dce1a4e100f9a4d0e3874cae4490ce46216c47a9aa8	02 Oct 2019, 05:03	0.35 MB	872	30
597,490 597,490	00000000000000000008cdcf6009f0e41ec9119ef9c5994dc11296b787e4cbb6	02 Oct 2019, 04:58	0.63 MB	1,598	27
597,489 597,489	00000000000000000006431964e70fc10335b7d72b92e535fc71979d12441169	02 Oct 2019, 04:50	0.59 MB	1,537	24
597,488 597,488	0000000000000000001343f28feffd5584a71c243ea05a1ee5a4070ade90ce08	02 Oct 2019, 04:44	0.54 MB	1,497	27
597,487 597,487	000000000000000000015547b5f65e288a48ae3a23af514151b70abc12e94da3	02 Oct 2019, 04:38	0.77 MB	2,103	27
597,486 597,486	0000000000000000000c96a7596265af01d1f23a2ce6ca1f3fe8815571183efb	02 Oct 2019, 04:30	1.14 MB	2,912	35
597,485 597,485	000000000000000000044c7d4298e4e9c731776ab867932921ba732986045f35	02 Oct 2019, 04:18	0.85 MB	2,086	32
597,484 597,484	0000000000000000000cc5b4d178a0f970ef7d6620262a592a82599db77be597	02 Oct 2019, 04:10	0.71 MB	1,631	25

Previous 10 blocks ↓

Total Size: 647.90 GB

Node Information

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

Uptime: 1 month, 5 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,554.50 GB sent, 48.38 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.