Blockchain Explorer | learn me a bitcoin

Memory Pool

124,401 transactions

26.77 vMB

Show Random Selection

Max Size: 199/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,631	0000000000000000000355f00000000000000000000000000000000000000000	4 mins, 12 secs ago	1.00 vMB	5,621	30

Blockchain

Tip: 845,630 (417,421 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
428,209 428,209	000000000000000004c7ebdc3550c8c7532dca817e6da9c0943505457d32a2b7	04 Sep 2016, 07:49	0.68 MB	1,589	49
428,208 428,208	000000000000000002ad8435e0bb8419f1c8d07f830097df29ffab5bb9ed01b1	04 Sep 2016, 07:36	0.50 MB	1,170	52
428,207 428,207	0000000000000000008b18989fa450a6672f421bbb57cf1d89e8129d1fdded60	04 Sep 2016, 07:26	0.12 MB	212	45
428,206 428,206	00000000000000000463baf9a56975a18c2db9d798924de30a0b8fc8dedc122a	04 Sep 2016, 07:25	0.04 MB	79	54
428,205 428,205	00000000000000000204cbc917953c04fff9ddf928baf7fc6d1de45ae0b65e06	04 Sep 2016, 07:24	0.24 MB	542	49
428,204 428,204	000000000000000002e3359ac29161e16ef69046c2f20c751ff56e70dc8c1d41	04 Sep 2016, 07:19	0.06 MB	173	58
428,203 428,203	00000000000000000465704b707242d7a3bfdef5c1cd28dba0f0c12872d04381	04 Sep 2016, 07:18	0.08 MB	221	63
428,202 428,202	000000000000000001ac5a3a514ca2ef8dea277d46eba2b957ce7055cf983d4b	04 Sep 2016, 07:16	0.14 MB	294	49
428,201 428,201	000000000000000001382901448ad6ac869ac46f6a74769fc6f40ed994d4c327	04 Sep 2016, 07:14	0.14 MB	264	47
428,200 428,200	000000000000000002d0b5992fc5e755652acd2cdaa22cb58eab792455417f9a	04 Sep 2016, 07:12	0.52 MB	961	56
428,199 428,199	000000000000000000a505b1742d430c82fec3090b37f2c41328888e3e8b6702	04 Sep 2016, 07:03	0.35 MB	451	34
428,198 428,198	0000000000000000037132f585246574f783fd93c473ca00ea7f63fb73a55c97	04 Sep 2016, 07:00	0.20 MB	456	63
428,197 428,197	000000000000000002555cd29e50c208042f72224bd495d12b09b3ab4c3a68c5	04 Sep 2016, 06:57	0.13 MB	109	27
428,196 428,196	000000000000000003d45e3e2321bf888f5c0896304fb2c475a80324e6dbc6af	04 Sep 2016, 06:57	0.55 MB	815	41
428,195 428,195	00000000000000000004d98a65748036289ad0c5e690709f48925f82de77e2d8	04 Sep 2016, 06:51	1.00 MB	1,498	31
428,194 428,194	00000000000000000459d1c68d8db3f9d69377387cb9181e36286d8fee2cb53d	04 Sep 2016, 06:50	1.00 MB	2,819	73
428,193 428,193	000000000000000002b711314b1983e709816db3e38b3bde60825ac31986a100	04 Sep 2016, 06:05	0.09 MB	200	50
428,192 428,192	0000000000000000035fc297ad9c3bc06fda5478b0f0dc3f82853e0d3a976089	04 Sep 2016, 06:04	0.38 MB	832	56
428,191 428,191	00000000000000000471e67bfd6e263089576c8511d24418d995843dc3569ec3	04 Sep 2016, 05:58	0.33 MB	730	58
428,190 428,190	000000000000000003ddb8458848ff31174862092f945db076f2c142c112219a	04 Sep 2016, 05:51	0.04 MB	128	59
428,189 428,189	000000000000000000d99b5dad49b5cece88617c76e260a0de408d862ba774ef	04 Sep 2016, 05:50	0.01 MB	19	48

Previous 10 blocks ↓

Total Size: 653.57 GB

Node Information

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

Uptime: 1 month, 26 days, 2 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,322.82 GB sent, 82.70 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.