Blockchain Explorer | learn me a bitcoin

Memory Pool

43,207 transactions

46.37 vMB

Show Random Selection

Max Size: 190/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,020	0000000000000000000331db0000000000000000000000000000000000000000	30 mins, 10 secs ago	1.00 vMB	2,979	53

Blockchain

Tip: 841,019 (697,874 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
143,145 143,145	000000000000019e40755544840c9bcda4c1c5e921f2bbbf90f9c583f399e6e6	30 Aug 2011, 06:27	0.01 MB	23	74
143,144 143,144	000000000000055b630ca7cac622f3092347a5f2e7db7af71276e1b1805836a8	30 Aug 2011, 06:21	0.01 MB	26	67
143,143 143,143	000000000000057c88b0bee1fafb0e8882675408f905cb0fcf41e46985152128	30 Aug 2011, 06:09	0.02 MB	41	123
143,142 143,142	00000000000003b7e3668e87123d9e99c528502514d3d03e4d1927cce5f23347	30 Aug 2011, 06:02	0.02 MB	58	175
143,141 143,141	0000000000000310bd8f266d7aea1d9073c0f807bbe9eb7def2e78a84cdd5aa7	30 Aug 2011, 05:49	0.00 MB	1	0
143,140 143,140	00000000000003a97d98002532509bae894fab7949ec92c8dd7965b989962377	30 Aug 2011, 05:49	0.00 MB	18	11
143,139 143,139	00000000000005cbb87dd85a7b8155b66a3b1f3c911cc8b508a0f91abb2e2c12	30 Aug 2011, 05:48	0.02 MB	41	115
143,138 143,138	00000000000001645237f840872375b13209744c86aa6b56a09dac0cecb1e38f	30 Aug 2011, 05:30	0.00 MB	8	291
143,137 143,137	0000000000000420631d924129454be1a8b439b2c20d6392968b7f69fce1483a	30 Aug 2011, 05:28	0.02 MB	39	60
143,136 143,136 ⇅	000000000000082e8dea125fbd7c2cb326a90f9bda166e9b8366034447e67e86	30 Aug 2011, 05:15	0.03 MB	93	26
143,135 143,135	00000000000003dd57f5dd1228f68390b586700063225d26bac972bd120546d2	30 Aug 2011, 05:01	0.03 MB	68	215
143,134 143,134	0000000000000038ff127714d66bd646dc991d754438adb05b8f622939753d0b	30 Aug 2011, 04:47	0.00 MB	15	95
143,133 143,133	0000000000000720c187adcd232e2e3ba723e2486b845fd261aa2d1378134ca9	30 Aug 2011, 04:41	0.02 MB	36	155
143,132 143,132	0000000000000093f79a0cb0adbc74c7700d3b1c13095cbce6399a02ae8c01e6	30 Aug 2011, 04:29	0.01 MB	29	341
143,131 143,131	00000000000004b8d224e1b61d8f9945fb39cab794aa1fd987a9fead22a7907e	30 Aug 2011, 04:18	0.02 MB	36	227
143,130 143,130	000000000000020898316753be9d3769de89803f6f34c0ab1988b2402591cbc2	30 Aug 2011, 04:08	0.01 MB	23	0
143,129 143,129	00000000000007edeadadb5007e5f11e3c80f48087d60d3fe0469209738598e5	30 Aug 2011, 04:06	0.02 MB	61	31
143,128 143,128	00000000000007bd5a3d903a8124535594d908097e1c099bff2e1899c1298136	30 Aug 2011, 04:05	0.00 MB	1	0
143,127 143,127	00000000000006692c83b86054b813c6ff3e10d620217fa567220b09a96fe651	30 Aug 2011, 03:57	0.01 MB	20	246
143,126 143,126	00000000000002aa8c3a720cbb1711c2b955e683ee2fdfdff458ca2f66fff916	30 Aug 2011, 03:50	0.02 MB	61	128
143,125 143,125	000000000000058a0bef39360166aa669e9578774dcc46a3e3ba0d6fc0717229	30 Aug 2011, 03:27	0.02 MB	49	438

Previous 10 blocks ↓

Total Size: 644.92 GB

Node Information

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

Uptime: 24 days, 2 hours, 8 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,152.82 GB sent, 29.73 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.