Blockchain Explorer | learn me a bitcoin

Memory Pool

42,788 transactions

47.85 vMB

Show Random Selection

Max Size: 192/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,350	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 40 secs	1.00 vMB	4,165	24

Blockchain

Tip: 842,349 (533,554 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
308,795 308,795	00000000000000004036a464744d529a3c1a0f33e27c6af31c86ec086c335437	01 Jul 2014, 22:22	0.22 MB	451	36
308,794 308,794	00000000000000003a0b3839e02fa6e7b7ce7fd71b93d8d02d4132fdc722f490	01 Jul 2014, 22:07	0.03 MB	52	27
308,793 308,793	000000000000000022170e104c005e146bf77ef303aa9e8b4ceb7b4efb713295	01 Jul 2014, 22:06	0.07 MB	155	24
308,792 308,792	0000000000000000205498982938b2dd32447254c24a2135fda0db53ab4f4379	01 Jul 2014, 22:03	0.45 MB	879	39
308,791 308,791	00000000000000003a42262e826f3239ab04b74f60d4e7c91b2b04c38e1a869d	01 Jul 2014, 21:37	0.12 MB	156	15
308,790 308,790	00000000000000003149464436cf339f2636c94b4b81149769740b22e659cf8a	01 Jul 2014, 21:34	0.24 MB	185	17
308,789 308,789	0000000000000000292bb9caa3ac2384dc812ab7a488a5e698fecfbb5032bf85	01 Jul 2014, 21:31	0.75 MB	1,675	35
308,788 308,788	000000000000000007c4695c756bb944cf31f1f20487a32375d9d4c61dfd6349	01 Jul 2014, 20:57	0.11 MB	231	26
308,787 308,787	0000000000000000010631d30842da706d7870bb78bbe05721df935af16bb9e8	01 Jul 2014, 20:55	0.29 MB	554	26
308,786 308,786	00000000000000000c9dbe06afe7407af50340410d98277c185f5515fe165060	01 Jul 2014, 20:48	0.15 MB	321	30
308,785 308,785	0000000000000000280bac114e196ec1c893009355797d1b7fb32f504591df7b	01 Jul 2014, 20:44	0.39 MB	660	26
308,784 308,784	00000000000000002e2a3f8512d57235288eb1f9b1f5c07b323c44a8b3222e77	01 Jul 2014, 20:33	0.34 MB	417	17
308,783 308,783	000000000000000022184da963e1dabd6b8921c334ff9d979d8fed5e4a048228	01 Jul 2014, 20:30	0.35 MB	489	18
308,782 308,782	000000000000000019413985ca9c0dcd286059747a7b47782530314ddb8e015a	01 Jul 2014, 20:29	0.35 MB	955	46
308,781 308,781	00000000000000001815df935406e9ab5246b1136488900112bc75624d49d669	01 Jul 2014, 20:09	0.12 MB	154	12
308,780 308,780	00000000000000003aac69079c387b470abadd88ead758fcd0d3269e42492ba5	01 Jul 2014, 20:10	0.75 MB	1,359	166
308,779 308,779	00000000000000003640d3d50a8075df910765ef05ef6f6f398080d240a63259	01 Jul 2014, 19:44	0.21 MB	459	40
308,778 308,778	00000000000000002c73964cb7f7ac1123046dbcd70365648bfa30197082eefb	01 Jul 2014, 19:37	0.61 MB	528	14
308,777 308,777	00000000000000000adb2b209fa12e170e976d09e196c0d26a1cbf18cb47fa43	01 Jul 2014, 19:36	0.35 MB	1,000	48
308,776 308,776	000000000000000003ddae52c60a73d3ebb7c85dd6e11d2ed1afcbfc6673708e	01 Jul 2014, 19:05	0.75 MB	1,199	26
308,775 308,775	000000000000000004f74ef9d2b8257280854f4e109cf23ddb2a8176a10b528d	01 Jul 2014, 18:50	0.75 MB	860	22

Previous 10 blocks ↓

Total Size: 647.37 GB

Node Information

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

Uptime: 1 month, 3 days, 7 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,481.09 GB sent, 45.27 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.