Blockchain Explorer | learn me a bitcoin

Memory Pool

43,842 transactions

45.16 vMB

Show Random Selection

Max Size: 192/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,655	0000000000000000000331db0000000000000000000000000000000000000000	51 secs ago	1.00 vMB	4,544	18

Blockchain

Tip: 841,654 (610,261 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
231,393 231,393	00000000000000fe92e65dcd81ef4e45182d0964a405f1f22729832a9257bf5a	15 Apr 2013, 03:11	0.22 MB	287	29
231,392 231,392	000000000000007e0290c37f24979f35b729d794dff26f10563f975d0ce1f8a9	15 Apr 2013, 03:11	0.25 MB	610	255
231,391 231,391	00000000000000887606838803d1271cec6c3467d4064f542745949282c084d0	15 Apr 2013, 02:47	0.11 MB	255	170
231,390 231,390	00000000000001bb554d2098edf19fab116b623572bb1087bd4d9cd2288d1f8a	15 Apr 2013, 02:42	0.17 MB	388	214
231,389 231,389	00000000000002183b90fb053de9d0549495b6a456f3401f6359df8df5611de1	15 Apr 2013, 02:30	0.13 MB	253	182
231,388 231,388	000000000000001f115924563f2a1c0296efd1fe77fa762fd06954e11680bc3b	15 Apr 2013, 02:24	0.08 MB	154	158
231,387 231,387	00000000000002198983ae70acce46b4051f230a6fbbf44dfb0130b2b20c18c4	15 Apr 2013, 02:21	0.17 MB	375	192
231,386 231,386	00000000000001382a51854fd9adba784038396590742e675b099eac58a3bf98	15 Apr 2013, 02:13	0.09 MB	195	217
231,385 231,385	000000000000015bd2f2ed4c1039d17db5bc7245979d23da3886dc4286adc575	15 Apr 2013, 02:10	0.05 MB	129	11
231,384 231,384	00000000000001fba97b1bd5a8189166874ed47a4fa4c9b3243b3804e9e3eb18	15 Apr 2013, 02:08	0.12 MB	271	154
231,383 231,383	0000000000000209a55f01bb6cbd97273ec0fb1a910b0a237cdcd48c38268a76	15 Apr 2013, 02:02	0.18 MB	313	133
231,382 231,382	00000000000001f84f7accd116f811e7bc7b1be48a645fa936cb843a2bb355ea	15 Apr 2013, 01:58	0.25 MB	627	217
231,381 231,381	00000000000001a2e96b74f28202830af30cb02db56f335527d9abac481bb0ad	15 Apr 2013, 01:38	0.13 MB	285	186
231,380 231,380	00000000000000ff80f454ab59c23311f601b9a257b24ccc4715501e3bdc9973	15 Apr 2013, 01:27	0.34 MB	647	133
231,379 231,379	000000000000020a9180f620efc3255e6ef439020b2b98bf925029e5d8a3a201	15 Apr 2013, 01:05	0.28 MB	752	224
231,378 231,378	000000000000021fde9e9045e15ff1de76ac7105191a7ed6271858227fe3e495	15 Apr 2013, 00:46	0.21 MB	269	46
231,377 231,377	000000000000016eeb14126622432ffe814b28e462548b909358c1ea7d3da8b5	15 Apr 2013, 00:45	0.31 MB	433	101
231,376 231,376	000000000000000e00d6df5ea6cbbb5ea12bc634668f18480c8e7eeb41c8af41	15 Apr 2013, 00:42	0.47 MB	1,544	197
231,375 231,375	000000000000017b59f75c741b134a741bd21563c4ccaea923b2511106088579	14 Apr 2013, 23:44	0.13 MB	343	233
231,374 231,374	000000000000004daa7353253a382838fb7cb646ada4d1e08f0df707ab3462bb	14 Apr 2013, 23:39	0.04 MB	50	56
231,373 231,373	00000000000000f8cbf20f38f66f7b1c45c0669a7e20ed04688146996e605f8c	14 Apr 2013, 23:39	0.25 MB	600	175

Previous 10 blocks ↓

Total Size: 646.11 GB

Node Information

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

Uptime: 28 days, 15 hours, 57 minutes
Connections: 10 outgoing, 108 incoming
Data Transfer: 8,326.53 GB sent, 36.00 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.