Blockchain Explorer | learn me a bitcoin

Memory Pool

45,812 transactions

32.73 vMB

Show Random Selection

Max Size: 158/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,112	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 56 secs	1.00 vMB	5,786	25

Blockchain

Tip: 842,111 (316,280 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
525,831 525,831	0000000000000000003243560a0f5ce5c90be96a7c7dfb500a7072468b59cb45	03 Jun 2018, 20:30	0.66 MB	1,248	30
525,830 525,830	00000000000000000007bb52b06f8db73844751e03f0d87748d0486c1cd910f9	03 Jun 2018, 20:11	1.12 MB	2,127	17
525,829 525,829	0000000000000000001553bfac4967f3161877b310c9318c4515762cc2b7d340	03 Jun 2018, 19:55	0.19 MB	260	1
525,828 525,828	000000000000000000327ca0e02f6c44c13e03db97f52bd438911bde1c660b07	03 Jun 2018, 19:54	1.02 MB	576	3
525,827 525,827	0000000000000000000738ed646b7b4b640d21276e39bdf6c33413d24096e908	03 Jun 2018, 19:50	1.03 MB	558	3
525,826 525,826	0000000000000000003d5e61f1536ac9a05b082fdfd3e4a133462bf11f953012	03 Jun 2018, 19:46	1.03 MB	562	6
525,825 525,825	000000000000000000390f7e6cfa99bc6b5866ad66459db04d90061ee40c0dfc	03 Jun 2018, 19:43	1.03 MB	500	6
525,824 525,824	00000000000000000041317267f16b19057079dfc4ee728cfbc32c2b4b705ef9	03 Jun 2018, 19:41	0.11 MB	260	32
525,823 525,823	0000000000000000003e5d46c7f1886b21dcd650b8d4ba9f5bef7c17b5714b88	03 Jun 2018, 19:39	1.02 MB	451	3
525,822 525,822	00000000000000000001e1009cddd5740c40bdedbc86750e6059fcac36868a6b	03 Jun 2018, 19:35	1.12 MB	2,004	13
525,821 525,821	00000000000000000032817e10b369aebc3324616d9a1dcedece7235a3adf749	03 Jun 2018, 19:20	1.11 MB	1,422	5
525,820 525,820	000000000000000000143d01f89619b8f387f6f666cc67729c591a55c3432251	03 Jun 2018, 19:16	1.05 MB	354	18
525,819 525,819	00000000000000000027108c6a28040789e0e06bbbd263ef2fb5b35332508b63	03 Jun 2018, 19:07	1.10 MB	1,759	13
525,818 525,818	00000000000000000005e9a8ce5d2c1f7fb848fa93563563c09d9b8c60e7efad	03 Jun 2018, 18:53	1.02 MB	530	6
525,817 525,817	00000000000000000010d9f1b2487344e6029a94d07c86e6ea686348b1c25f58	03 Jun 2018, 18:50	1.02 MB	355	3
525,816 525,816	00000000000000000026d3b42881245dc0c51e4d616f2f77f9608c537f166626	03 Jun 2018, 18:48	1.07 MB	1,109	8
525,815 525,815	00000000000000000009c0e79913bb9140f7f86350eea5e085c77ab2e2aebf7d	03 Jun 2018, 18:41	1.18 MB	2,457	18
525,814 525,814	000000000000000000329778169460678309ea547a53f615e438497ea97673e8	03 Jun 2018, 18:21	1.07 MB	1,364	10
525,813 525,813	0000000000000000002933a0da487f814a6f83472f2170f3b7944646c9c3b2c8	03 Jun 2018, 18:11	1.03 MB	458	3
525,812 525,812	0000000000000000001d9b6ba96f1552556079d1ac531115089ef75bc8b9c1ba	03 Jun 2018, 18:08	1.04 MB	547	5
525,811 525,811	0000000000000000002158c7a6472143a58c589fea453fb516ea80e6680cd5d7	03 Jun 2018, 18:04	1.03 MB	548	4

Previous 10 blocks ↓

Total Size: 646.95 GB

Node Information

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

Uptime: 1 month, 1 day, 11 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,439.09 GB sent, 41.76 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.