Blockchain Explorer | learn me a bitcoin

Memory Pool

49,120 transactions

40.42 vMB

Show Random Selection

Max Size: 187/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,151	00000000000000000003629a0000000000000000000000000000000000000000	3 mins, 57 secs ago	1.00 vMB	4,175	8

Blockchain

Tip: 844,150 (698,951 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
145,199 145,199	00000000000008a62909ff23bf84dcac6cd11d968432171605de2eab77da3592	13 Sep 2011, 18:32	0.03 MB	95	148
145,198 145,198	000000000000077e854f7ae70f66d4eae45a4e74ac2cb1c8f7d9c1a217b13a94	13 Sep 2011, 18:19	0.05 MB	157	66
145,197 145,197	000000000000033d5e3f2f186316857737104077113aa2e5d160090333fb68b2	13 Sep 2011, 18:08	0.05 MB	151	190
145,196 145,196	00000000000003c86e135fee8c3292ee394957ac82ca55f3cf0c6bdbc6e565e2	13 Sep 2011, 17:45	0.01 MB	42	158
145,195 145,195	00000000000004509e9ca338a6bda03239e8f07db426a4334e930dce98ca1478	13 Sep 2011, 17:34	0.01 MB	28	208
145,194 145,194	00000000000004077b59148126db3bf119c3b30a48576b6769acc6a16c7edf97	13 Sep 2011, 17:30	0.02 MB	69	107
145,193 145,193	00000000000005409312cfc630715b6c883eb54130b1cd5a56e78ea91b1760ac	13 Sep 2011, 17:44	0.00 MB	7	122
145,192 145,192	00000000000003c21c33b3cc233652cfdb4fa75727fda20983fbd95e1079d9ff	13 Sep 2011, 17:21	0.06 MB	127	435
145,191 145,191	000000000000049d772d060cfc7d66283da40afcaa82fae450db63ef0dcc7f1e	13 Sep 2011, 17:11	0.03 MB	42	110
145,190 145,190	00000000000007ca2ece090d1e001be282dffdc9a164196277dd26244e8cc4e6	13 Sep 2011, 16:36	0.05 MB	111	236
145,189 145,189	00000000000005538234656c4217dbd4e40b5a19221d17b59c2ae4626d372b59	13 Sep 2011, 16:17	0.04 MB	54	45
145,188 145,188	0000000000000611a1d30c44298e77d1905a14d4adbac79acbf45dd6304f7b6e	13 Sep 2011, 16:05	0.01 MB	35	46
145,187 145,187	0000000000000968d6738245a88af60de2dd46e40bda79b03cf71e46a37106b9	13 Sep 2011, 15:59	0.01 MB	35	30
145,186 145,186	000000000000095fa00f450514a3f15cee15f2f93628ef6b97848f4e644f7e78	13 Sep 2011, 15:55	0.01 MB	23	5
145,185 145,185	0000000000000154bbbcb0cb97376212b7ada136b3d5ba2a79f1fce7906fb9c3	13 Sep 2011, 15:54	0.05 MB	126	270
145,184 145,184	00000000000001b8e972dd496f06716530d1c76c947f46f196bd85a8abda9c50	13 Sep 2011, 15:13	0.01 MB	54	10
145,183 145,183	0000000000000643d8dd3cd18d952f36a854a617fcebef3afd23f059c0b4ff6f	13 Sep 2011, 15:13	0.04 MB	86	175
145,182 145,182	000000000000007439ed037eff22bd6080644f5371ce89ea76e7c4c9cd762395	13 Sep 2011, 14:54	0.02 MB	54	140
145,181 145,181	0000000000000533a19a54b34485fe08762a3e42cce0c944d7cd254ce0b08747	13 Sep 2011, 14:37	0.00 MB	1	0
145,180 145,180	00000000000000ae8e8fa8aeb8f39f1d93ae733c97c54116b85e584ccb788227	13 Sep 2011, 14:37	0.02 MB	36	98
145,179 145,179	00000000000005252ff16cbe5765563a0f33656603839a0dd6b1374c3b29be87	13 Sep 2011, 14:36	0.02 MB	60	143

Previous 10 blocks ↓

Total Size: 650.78 GB

Node Information

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

Uptime: 1 month, 16 days, 6 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,025.33 GB sent, 64.90 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.