Blockchain Explorer | learn me a bitcoin

Memory Pool

46,896 transactions

45.97 vMB

Show Random Selection

Max Size: 196/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,540	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 1 sec	1.00 vMB	3,498	27

Blockchain

Tip: 841,539 (412,408 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
429,131 429,131	00000000000000000322e01e09fbb483920df237fe112c32920af0306db56005	10 Sep 2016, 13:19	0.63 MB	1,433	62
429,130 429,130	000000000000000003b78a93a0b3f83c501fb49a4c24b067003b7911ab10bbf0	10 Sep 2016, 13:10	1.00 MB	1,393	30
429,129 429,129	000000000000000000c4ccd3315b404a4af3bf6a8704ac42f29bd94bcf9cd83f	10 Sep 2016, 13:03	1.00 MB	2,253	53
429,128 429,128	00000000000000000031588b50935188976eb8c3a7ec4eed601af10d0bf55c82	10 Sep 2016, 12:50	1.00 MB	2,155	58
429,127 429,127	000000000000000001c58069c1bee6e2b853bcadc76dd50b49c0ea7d82499906	10 Sep 2016, 12:34	0.75 MB	1,568	49
429,126 429,126	0000000000000000009f18c75c6a86f3827c828e0b3e593289a7aa43d0292739	10 Sep 2016, 12:32	1.00 MB	2,723	74
429,125 429,125	000000000000000003883a4eaa6f7f4ddd2735c41ad9ffc027bbb8bb40a8f2bd	10 Sep 2016, 11:56	1.00 MB	1,653	56
429,124 429,124	0000000000000000032b01894be6c0e5d1e004fcf78aab8ba975cfa700e4f2ef	10 Sep 2016, 11:45	1.00 MB	1,769	86
429,123 429,123	000000000000000003eace9b5a2363b2b7adf1c3b66aa0b8c86a674a2af87098	10 Sep 2016, 11:34	1.00 MB	1,894	46
429,122 429,122	00000000000000000274f4d1020d077753c6f01b38e293fdb6a256b429a3c430	10 Sep 2016, 11:28	1.00 MB	2,392	67
429,121 429,121	0000000000000000036e9d3c04c1640dfce7a4e95dc6035916f7becd3164a67d	10 Sep 2016, 11:11	1.00 MB	2,854	78
429,120 429,120	000000000000000003fdac7011ad6ce9734da51735140189c2f428964f4d034b	10 Sep 2016, 10:34	0.61 MB	1,221	60
429,119 429,119	0000000000000000036483f1f4ee543ba71a19562cdddb849f29083424190142	10 Sep 2016, 10:25	0.15 MB	405	55
429,118 429,118	00000000000000000490e224809bb72abd861f67e5a11559e82f67b2dfd4c9d6	10 Sep 2016, 10:22	0.87 MB	1,021	35
429,117 429,117	000000000000000003b44ca78c522063cdf0a6d0aeb6759bde9f477cf6855381	10 Sep 2016, 10:14	0.27 MB	295	29
429,116 429,116	000000000000000004265f4bc6c3259798531eca38a8101051ba0a3d87bf0905	10 Sep 2016, 10:12	0.88 MB	1,835	48
429,115 429,115	0000000000000000031947a633104f73b516e0659888a98aae0fdcac76bbb2df	10 Sep 2016, 10:00	0.00 MB	1	0
429,114 429,114	000000000000000003c9bd3d3a1a9c82905341996fc01b53acfa15b2d4d6cfa1	10 Sep 2016, 10:00	0.05 MB	114	64
429,113 429,113	0000000000000000000629f91d08649e285c9c97ebef37213a43bb20e3172798	10 Sep 2016, 09:59	0.25 MB	695	62
429,112 429,112	0000000000000000028af8ef72cfc1c30043783729f5b55b965f9c0e27973442	10 Sep 2016, 09:54	0.12 MB	349	50
429,111 429,111	0000000000000000012ab492a637cf96ed71115d98296c4f2f4581e4d3fe6f55	10 Sep 2016, 09:53	0.64 MB	1,474	60

Previous 10 blocks ↓

Total Size: 645.90 GB

Node Information

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

Uptime: 27 days, 19 hours, 5 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,304.24 GB sent, 34.82 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.