Blockchain Explorer | learn me a bitcoin

Memory Pool

59,016 transactions

16.30 vMB

Show Random Selection

Max Size: 103/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,722	0000000000000000000355f00000000000000000000000000000000000000000	6 mins, 59 secs	1.00 vMB	2,661	13

Blockchain

Tip: 845,721 (335,582 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
510,139 510,139	00000000000000000042e9ea13b8f02036098cc0b63b686ca68a175ef4733ab9	20 Feb 2018, 23:14	1.12 MB	1,966	40
510,138 510,138	00000000000000000039bd620c7becc5a3c19fbac2665b1be9a7c3c6bbc59672	20 Feb 2018, 22:56	1.07 MB	1,541	35
510,137 510,137	0000000000000000005c5b565df63a2d493278c09e8746b246a6807da0680c0a	20 Feb 2018, 22:43	1.03 MB	891	14
510,136 510,136	00000000000000000013e5ca5a8958cd4f63e74b071c0bf29073a67953e851c3	20 Feb 2018, 22:38	1.05 MB	1,493	46
510,135 510,135	000000000000000000413cb5f6dd9848f58e1e6e8dc1caab4c98932ddd1dd9d3	20 Feb 2018, 22:29	1.05 MB	1,659	13
510,134 510,134	000000000000000000588b9e145f377fa009c28c30a8064618035709d758c62e	20 Feb 2018, 22:23	1.06 MB	2,213	20
510,133 510,133	000000000000000000449ac70f5f6319603aefd4ba857cfe15da1fc40b92ca9d	20 Feb 2018, 22:17	1.07 MB	1,531	62
510,132 510,132	0000000000000000003a2e2c7a3e5a9a7d76edeb2aa9a5fdb8a5dfa354e09a20	20 Feb 2018, 21:51	1.02 MB	352	4
510,131 510,131	00000000000000000042fb5378dc14c515b8025548b57b64d9886fb3a8fdadfe	20 Feb 2018, 21:49	0.01 MB	52	46
510,130 510,130	0000000000000000003c310f2108bcc98ea389a0c647c0d7563c28a78b824698	20 Feb 2018, 21:49	1.05 MB	1,112	21
510,129 510,129	00000000000000000021a1c72dacf9ad7d30e44124c80f4e2ad74f679b516f46	20 Feb 2018, 21:42	1.05 MB	1,659	30
510,128 510,128	0000000000000000004db5fba6ccda73315396810842766e6a6866c9ed2d26a1	20 Feb 2018, 21:31	1.03 MB	646	23
510,127 510,127	000000000000000000577385b1b71460f21e45998ec0ea92d1aec8b3ca9a79ad	20 Feb 2018, 21:28	1.01 MB	387	5
510,126 510,126	000000000000000000207b7faa012916765617f8a9d81fc72342db5111e545d4	20 Feb 2018, 21:25	0.00 MB	1	0
510,125 510,125	00000000000000000009e8a35ed7d9d082c17e5f8b973341bf2629152a12db5d	20 Feb 2018, 21:25	1.00 MB	197	2
510,124 510,124	000000000000000000541fbb32a258ea1e4eb74bea17ecbf73921630044a160d	20 Feb 2018, 21:24	1.02 MB	532	7
510,123 510,123	0000000000000000000735f553fe2b0df172fc30a97b7f0ba5ab5bcf85d605b8	20 Feb 2018, 21:21	1.10 MB	1,528	29
510,122 510,122	00000000000000000053bc64874a4373d81759617a2a80c645d3b983861073f6	20 Feb 2018, 21:13	0.83 MB	2,012	11
510,121 510,121	00000000000000000053ede1ee5eeeaf63f91c8054246817fb8d5295992b5784	20 Feb 2018, 21:12	0.46 MB	871	44
510,120 510,120	00000000000000000056aa18ee5bfd2b00cd58c9fb4a9935351ca4f81e761066	20 Feb 2018, 21:06	1.14 MB	2,777	76
510,119 510,119	0000000000000000001ff9b8d2c160bce50f11bd06cfd66ecaa669682cda0417	20 Feb 2018, 20:36	1.08 MB	1,803	36

Previous 10 blocks ↓

Total Size: 653.73 GB

Node Information

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

Uptime: 1 month, 26 days, 16 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,337.79 GB sent, 83.74 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.