Blockchain Explorer | learn me a bitcoin

Memory Pool

101,386 transactions

29.23 vMB

Show Random Selection

Max Size: 184/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,717	0000000000000000000355f00000000000000000000000000000000000000000	4 mins, 1 sec	1.00 vMB	4,802	28

Blockchain

Tip: 844,716 (217,593 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
627,123 627,123	00000000000000000000490a40b223c89c64ec1adb889750c254dc4280d70993	22 Apr 2020, 05:37	1.34 MB	3,010	26
627,122 627,122	00000000000000000008c33ad3d0c50bb5734e64707054e6d5188cff579fdbb1	22 Apr 2020, 04:58	0.51 MB	996	14
627,121 627,121	0000000000000000000345daca40fd8f37d1479ef356b57f55e09b41904367d4	22 Apr 2020, 04:52	0.48 MB	1,103	15
627,120 627,120	0000000000000000000c0a09ae210b94b8faa6d9baf991cd8b4deb4ee4cce9c4	22 Apr 2020, 04:45	0.14 MB	333	18
627,119 627,119	0000000000000000000070f2dc4c1d72279e22dd3a59e065d8ffbba18311e155	22 Apr 2020, 04:43	1.04 MB	2,358	18
627,118 627,118	00000000000000000005a8c426720e0152b25dbfb365ea0ee18323186dd1ead8	22 Apr 2020, 04:28	0.59 MB	1,266	16
627,117 627,117	0000000000000000000534165f72f583a770363f417ee59ec58caf742274bfc9	22 Apr 2020, 04:21	1.18 MB	2,127	7
627,116 627,116	00000000000000000001a017cb303d1330f78e25bfeed26553ea93b50ed81e49	22 Apr 2020, 04:17	1.29 MB	2,381	21
627,115 627,115	0000000000000000000a3bd530407d20eb662887f08483f9d7542df9336fddde	22 Apr 2020, 03:49	0.44 MB	1,008	15
627,114 627,114	00000000000000000004f08e474ad32f4e5f77e8d8ff10f010d105927698dc41	22 Apr 2020, 03:43	0.25 MB	506	18
627,113 627,113	00000000000000000000348cffb4736565f8812ab2cc55cf5f6459355d55b675	22 Apr 2020, 03:41	0.75 MB	1,093	23
627,112 627,112	000000000000000000093c1d9b60c8a8183ec01489fc502bdb87c9fc50c638ce	22 Apr 2020, 03:34	0.10 MB	278	24
627,111 627,111	00000000000000000005e137abad6e09fdecd357a46c3d4ddf0dddba4d83a036	22 Apr 2020, 03:33	1.10 MB	705	4
627,110 627,110	00000000000000000009ec1a234408ea1e8e48d462b5acce618136ec8df2001f	22 Apr 2020, 03:31	1.20 MB	1,968	19
627,109 627,109	000000000000000000110a7dc9f386328cc1a07687df8a864778c81b572b558d	22 Apr 2020, 03:16	0.63 MB	1,196	20
627,108 627,108	0000000000000000000a82cf8510bf816927dd6bb020c9927aba806f232ad737	22 Apr 2020, 03:07	0.39 MB	882	15
627,107 627,107	00000000000000000009385868e23c4e2b17264154d8cb63254512d810258954	22 Apr 2020, 03:03	0.43 MB	738	19
627,106 627,106	000000000000000000012aff209e25022cc2c5eb56d3ac91210a52fea1cada28	22 Apr 2020, 02:59	0.78 MB	1,309	9
627,105 627,105	00000000000000000009e214ed62a3675ea834487b6b0d1272687be2136e8522	22 Apr 2020, 02:55	1.23 MB	2,266	19
627,104 627,104	00000000000000000000a1015a7515217e96b9bc2a53f43d8281f4910037f553	22 Apr 2020, 02:38	1.00 MB	1,653	10
627,103 627,103	0000000000000000000d040de0a9dd61af8d142195daf26d73f43266386ae35b	22 Apr 2020, 02:33	1.21 MB	2,022	14

Previous 10 blocks ↓

Total Size: 651.86 GB

Node Information

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

Uptime: 1 month, 20 days
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,182.53 GB sent, 71.27 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.