Blockchain Explorer | learn me a bitcoin

Memory Pool

24,405 transactions

29.11 vMB

Show Random Selection

Max Size: 125/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,874	0000000000000000000331db0000000000000000000000000000000000000000	1 min, 10 secs	1.00 vMB	3,681	15

Blockchain

Tip: 841,873 (234,008 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
607,865 607,865	0000000000000000000178a76e9d7bc97fc9428de3168c7660f4354de81dcf63	13 Dec 2019, 02:12	1.05 MB	2,547	18
607,864 607,864	000000000000000000001bc56533f5762d4fe1479dbee7ac1175f78f7975f629	13 Dec 2019, 02:01	0.04 MB	123	24
607,863 607,863	0000000000000000000e00accead3707e42f1e3e4fec31504b65189e99627c69	13 Dec 2019, 02:01	0.51 MB	1,144	18
607,862 607,862	0000000000000000000c47ac1aa7d6f0e743ec41c7b8c77718dd51aa8a3fbd10	13 Dec 2019, 01:57	0.35 MB	942	24
607,861 607,861	0000000000000000000934f53202ae011e09fbef157257f6081b6a2b817e4596	13 Dec 2019, 01:52	0.91 MB	2,525	23
607,860 607,860	00000000000000000010ed4563b157d7a44d2a5bde0853b46e20ae5e7ce8f776	13 Dec 2019, 01:43	0.10 MB	275	17
607,859 607,859	000000000000000000131da8792d98895b696d73443f674d2ca96db9fa9fa83a	13 Dec 2019, 01:42	0.95 MB	2,695	13
607,858 607,858	000000000000000000044f9678b5ad59d667b71a25d53e22f9d9c7586e0e516c	13 Dec 2019, 01:37	1.16 MB	2,997	10
607,857 607,857	0000000000000000001090afb6134b6b6fc64e87029b068d92d8b7928912492c	13 Dec 2019, 01:35	1.64 MB	2,532	19
607,856 607,856	00000000000000000011461aba706f035400841f8d83f72881b4432803161a18	13 Dec 2019, 01:33	1.34 MB	3,090	38
607,855 607,855	0000000000000000000a51e08f05bab26489f8c3db6335816d065bcf09dbc836	13 Dec 2019, 00:29	0.10 MB	314	18
607,854 607,854	000000000000000000105ae6a9bc268d4632d653ab92a7e892f265ca7719803c	13 Dec 2019, 00:27	0.60 MB	1,522	17
607,853 607,853	00000000000000000013ad658e8458ebccb412f407ff7857d072590d05f68363	13 Dec 2019, 00:20	0.24 MB	468	2
607,852 607,852	00000000000000000004f4f832276db7e78163cf2f079e0246a0452e8b98b534	13 Dec 2019, 00:20	1.38 MB	2,903	11
607,851 607,851	0000000000000000000d23168e84c5c6f8385758e3d1427d2cc605598eeeb450	13 Dec 2019, 00:09	1.30 MB	3,072	23
607,850 607,850	000000000000000000041c4e8b2416a7be137087578f4c63678b1415b5fb0e26	12 Dec 2019, 23:48	0.83 MB	2,016	16
607,849 607,849	000000000000000000122ee7894053acb52eff7285fb1abc5bbb128012851393	12 Dec 2019, 23:40	1.10 MB	2,882	9
607,848 607,848	00000000000000000007b9cc501bc1326817442a8a8b1d168091e5790f5b5bff	12 Dec 2019, 23:35	1.21 MB	2,960	8
607,847 607,847	00000000000000000000cda18303da1ce71f88a5ccfc1beeb3217d3c0091b824	12 Dec 2019, 23:33	1.39 MB	3,988	25
607,846 607,846	0000000000000000000982d553b86764c97cdb1fa2b03708de4f3b87540332a4	12 Dec 2019, 23:02	1.32 MB	2,597	20
607,845 607,845	000000000000000000107a20690ed28bacf82c7588691abb45b6ebd60a0a4a90	12 Dec 2019, 22:46	1.40 MB	3,116	28

Previous 10 blocks ↓

Total Size: 646.52 GB

Node Information

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

Uptime: 30 days, 6 hours, 43 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,365.42 GB sent, 38.23 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.