Blockchain Explorer | learn me a bitcoin

Memory Pool

36,639 transactions

28.86 vMB

Show Random Selection

Max Size: 135/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,211	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 45 secs	1.00 vMB	3,790	28

Blockchain

Tip: 842,210 (505,794 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
336,416 336,416	0000000000000000169ee6ad506b119d43fcc32041e16d24510dc6195798fd4b	29 Dec 2014, 03:16	0.13 MB	314	45
336,415 336,415	00000000000000000c1f2f98f4a241315ce82b008a1d91b7d652145f0c734bda	29 Dec 2014, 03:04	0.33 MB	578	29
336,414 336,414	0000000000000000111e50ee7f73891d4131f1426685aa9ebd02fca655019af7	29 Dec 2014, 02:56	0.29 MB	569	31
336,413 336,413	000000000000000012c2feb44df5a5d9e0c3ba1b70ed5d42b36732026025ff9f	29 Dec 2014, 02:51	0.01 MB	32	32
336,412 336,412	000000000000000010b424052afa0bf66e1c31448e8ea6d7235ae7487ff59cf1	29 Dec 2014, 02:44	0.91 MB	1,457	24
336,411 336,411	00000000000000001b61e519e79a8087e8417ac1a9f233e61248492eb31cbfd7	29 Dec 2014, 02:12	0.01 MB	15	47
336,410 336,410	00000000000000000988e7a92f9f48f7683bb751406899163a45f94ee156be61	29 Dec 2014, 02:12	0.17 MB	297	31
336,409 336,409	00000000000000000a5c73be62f770d7981d308c04386e50d0848abef13b3890	29 Dec 2014, 02:06	0.02 MB	34	20
336,408 336,408	0000000000000000113a1d653d9325bd207227611b1451154ad80eca9f607972	29 Dec 2014, 02:08	0.70 MB	630	34
336,407 336,407	000000000000000017dbaa1913ef5cd085de3e3da4a48ee9793b31e8b1a4319f	29 Dec 2014, 01:45	0.03 MB	67	25
336,406 336,406	00000000000000000c7fe7b526bb4d38abfcc75d805c215252d9761374a7e291	29 Dec 2014, 01:46	0.39 MB	620	33
336,405 336,405	000000000000000017051a8d93eb323f9cbd87e1a2403dea2059ae945c81bf39	29 Dec 2014, 01:36	0.19 MB	370	39
336,404 336,404	00000000000000001ac93aff9b4bb559eaa3c876481d041ac2281bdc2480705c	29 Dec 2014, 01:31	0.11 MB	235	33
336,403 336,403	0000000000000000076e04b4d11e4dc665c9ac87e4bbb37940b8099f86f9d7ef	29 Dec 2014, 01:37	0.01 MB	32	85
336,402 336,402	000000000000000000437c504de0815ec4a26303bd2e362ffd5d741a4ebcdcb8	29 Dec 2014, 01:24	0.07 MB	103	28
336,401 336,401	00000000000000001ae08eb7e51b7db8ab7c5ced45f4d2d6cc339751d9f6f391	29 Dec 2014, 01:33	0.00 MB	16	66
336,400 336,400	0000000000000000140a6bb6025ff9a64d05b5def0d95b564a5557b9995adc0e	29 Dec 2014, 01:22	0.12 MB	192	32
336,399 336,399	000000000000000011cdf9370bd21434481a4506a654e509d4528801a440b3a3	29 Dec 2014, 01:19	0.16 MB	308	26
336,398 336,398	0000000000000000148590db6ef81592fea2a748f6210213126931102e504f5d	29 Dec 2014, 01:13	0.60 MB	938	29
336,397 336,397	00000000000000000435b0049e7044e2f0faf83fef04ec04ecdb34dd4a76298a	29 Dec 2014, 01:08	0.00 MB	1	0
336,396 336,396	000000000000000006004868030f9fef94da8ff605782bb0ad29eb519dbe8b65	29 Dec 2014, 00:57	0.74 MB	1,034	22

Previous 10 blocks ↓

Total Size: 647.13 GB

Node Information

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

Uptime: 1 month, 2 days, 8 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,457.56 GB sent, 43.36 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.