Blockchain Explorer | learn me a bitcoin

Memory Pool

37,323 transactions

42.04 vMB

Show Random Selection

Max Size: 179/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,631	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 24 secs	1.00 vMB	5,692	17

Blockchain

Tip: 841,630 (439,317 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
402,313 402,313	000000000000000005f4aee5e621c19d1014da5087d91f52ff5f6ec57c554e61	12 Mar 2016, 08:43	0.56 MB	947	26
402,312 402,312	000000000000000002df02af8dc602a2e27b8112948dd51bc5ec041adb65d794	12 Mar 2016, 08:41	0.99 MB	2,769	53
402,311 402,311	000000000000000005be1926393c7ca4ff9e34930a423edbee5ecc1ba52b1039	12 Mar 2016, 08:11	0.70 MB	1,525	40
402,310 402,310	0000000000000000033a3d1873eb6e0c1b8ec63b56838b0b5c892acc38ee657b	12 Mar 2016, 07:59	0.02 MB	53	56
402,309 402,309	0000000000000000009c1f12f50a8e6c944531dc0f18fb50f9525f4c6f32e9d4	12 Mar 2016, 07:58	0.42 MB	848	80
402,308 402,308	000000000000000005ef2cda1cafd3b9b5695c0a97e16548af55f168ebb66926	12 Mar 2016, 07:51	0.29 MB	701	44
402,307 402,307	00000000000000000694f217c625be65b7d521767ce9ea9164eea7c5b64eb240	12 Mar 2016, 07:44	0.16 MB	108	40
402,306 402,306	000000000000000000a70f137265940dbe5b519daa6abb4a9a32ae75dbb9dfad	12 Mar 2016, 07:43	0.33 MB	808	87
402,305 402,305	000000000000000000883070956b1f589d0c46a6338f6fe784cd5edbb8bf7774	12 Mar 2016, 07:37	0.85 MB	1,579	28
402,304 402,304	00000000000000000619d988aab7c52be8dd797d2dda9e2c40028d894d933bb5	12 Mar 2016, 07:33	1.00 MB	2,022	102
402,303 402,303	000000000000000000ea9f3a3112c3e5ee7424bc2fe398df54c073771e2c437a	12 Mar 2016, 07:03	0.42 MB	822	40
402,302 402,302	00000000000000000561ef828f2959f1e3c122a7a8015de78b4c16d10883746e	12 Mar 2016, 06:58	0.12 MB	56	45
402,301 402,301	000000000000000000ae2c80adeafa7d684c98577bb644b03be595a45c18efc0	12 Mar 2016, 06:57	0.44 MB	999	43
402,300 402,300	00000000000000000498dc85afcd853717920c7462f7218715e7a62e3502f1b2	12 Mar 2016, 06:49	1.00 MB	411	9
402,299 402,299	000000000000000004a6f75f510426250a6fd23b4bc001e5361712c83647c758	12 Mar 2016, 06:47	0.18 MB	332	36
402,298 402,298	0000000000000000067ab9f696fe9fe2ed42df439b98dd14231f8662e8cda3ca	12 Mar 2016, 06:45	0.00 MB	1	0
402,297 402,297	0000000000000000042e0eb5b32dfff673add12870820b77cf4c3774918facd3	12 Mar 2016, 06:44	0.89 MB	1,710	42
402,296 402,296	0000000000000000033726738121bc9c3605b35d0e3776e31b01112d693109ac	12 Mar 2016, 06:28	0.31 MB	590	42
402,295 402,295	00000000000000000262c6c84135c03e35cc68e1e9720f529e255070c7e20d7c	12 Mar 2016, 06:23	0.25 MB	510	35
402,294 402,294	000000000000000006bb8f69a157b4b60779ad84f204b45d9945ed8c9d05254b	12 Mar 2016, 06:19	0.00 MB	1	0
402,293 402,293	000000000000000006bc17878dc0bcc1be775fe55cbf27111aa4f6142e0622c4	12 Mar 2016, 06:18	0.61 MB	776	25

Previous 10 blocks ↓

Total Size: 646.07 GB

Node Information

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

Uptime: 28 days, 11 hours, 27 minutes
Connections: 10 outgoing, 112 incoming
Data Transfer: 8,324.11 GB sent, 35.73 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.