Blockchain Explorer | learn me a bitcoin

Memory Pool

62,329 transactions

37.47 vMB

Show Random Selection

Max Size: 186/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,114	0000000000000000000331db0000000000000000000000000000000000000000	11 mins, 53 secs ago	1.00 vMB	4,957	51

Blockchain

Tip: 842,113 (322,045 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
520,068 520,068	00000000000000000034f134001a870e9323d3cf1d5e2f6528eac5090e4afefe	27 Apr 2018, 00:25	1.20 MB	2,274	57
520,067 520,067	00000000000000000030827f3e5068604f9376a2db9a539ab803f3bd9cace3ce	27 Apr 2018, 00:16	1.19 MB	2,701	111
520,066 520,066	00000000000000000011f2a76d7304238f1f34971d2a09c0e5f281fa427d1046	26 Apr 2018, 23:33	0.04 MB	112	68
520,065 520,065	0000000000000000000a1b0886c7f6a1451f16c8eca3e4aaa61c2cb91f9c6e15	26 Apr 2018, 23:33	0.40 MB	594	62
520,064 520,064	0000000000000000002c1b18a81f9998c372b5adbac55264f0adc4be18e4d2f0	26 Apr 2018, 23:28	0.81 MB	2,067	68
520,063 520,063	000000000000000000317b642ec505ef89bfb01448192788d9fcdf04438cf3d5	26 Apr 2018, 23:12	0.26 MB	684	67
520,062 520,062	000000000000000000173c2bd575ca8551e2f5440831024a1777753294e057b6	26 Apr 2018, 23:08	0.32 MB	722	69
520,061 520,061	0000000000000000003995b0f0c69bf6d2a152758741332e2380afc714f695f3	26 Apr 2018, 23:02	0.80 MB	1,830	69
520,060 520,060	0000000000000000001ec09e44f50251da874485dd05e6f59324e9fad662ed18	26 Apr 2018, 22:48	0.54 MB	749	45
520,059 520,059	0000000000000000000533a807c058c52db5192bb4be8b164d0813908fc1a878	26 Apr 2018, 22:43	1.10 MB	1,997	61
520,058 520,058	0000000000000000000d6514322dd3ef56d4a22419fc83b4ad5262662d83780a	26 Apr 2018, 22:28	0.66 MB	1,456	60
520,057 520,057	000000000000000000476f541a417c751166b0c6f8c0a2f5fca8fb19bf2b0cd4	26 Apr 2018, 22:17	1.11 MB	2,418	60
520,056 520,056	0000000000000000002a25225909bd1bc9d6f3335f8cb5d9b9232064144bf2dc	26 Apr 2018, 22:00	0.68 MB	1,037	57
520,055 520,055	0000000000000000003d6b7effafcefa62c620429125baf98c70417fe6e2596e	26 Apr 2018, 21:52	0.58 MB	1,314	48
520,054 520,054	00000000000000000005f071d196695f0be7d89f51af917da443ed47f3c84ad9	26 Apr 2018, 21:46	1.14 MB	2,023	81
520,053 520,053	0000000000000000003ef8f8bb94f26aff0476c0e4e175dd9fafebdd0ff556d1	26 Apr 2018, 21:30	0.65 MB	1,059	15
520,052 520,052	00000000000000000004bbd739498289f0b0de16458cefb79724269b1a69d115	26 Apr 2018, 21:29	1.11 MB	2,780	45
520,051 520,051	0000000000000000000a07c6b59cae0af4b28dd914bfc895c85ddca996fc20ec	26 Apr 2018, 21:20	0.62 MB	1,013	10
520,050 520,050	0000000000000000002b794d9d9ceacb3c72c01ac9099f4268b2a847b9760e7f	26 Apr 2018, 21:19	1.21 MB	1,842	66
520,049 520,049	0000000000000000001c4c34e0ddf69e8ffb7dd52fef6670431a315d0c0f7ee6	26 Apr 2018, 21:10	1.19 MB	2,735	104
520,048 520,048	00000000000000000041c28c3e4b9d884750c2a503bbcbf5fad57f451e5e617c	26 Apr 2018, 20:38	1.20 MB	2,889	94

Previous 10 blocks ↓

Total Size: 646.96 GB

Node Information

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

Uptime: 1 month, 1 day, 13 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,439.97 GB sent, 41.88 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.