Blockchain Explorer | learn me a bitcoin

Memory Pool

91,101 transactions

32.22 vMB

Show Random Selection

Max Size: 191/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,928	000000000000000000035d250000000000000000000000000000000000000000	7 mins, 29 secs ago	1.00 vMB	4,196	38

Blockchain

Tip: 848,927 (221,591 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
627,336 627,336	0000000000000000000672856ca084c7e9e487fb9a1d35d6473f296332718606	23 Apr 2020, 19:52	1.19 MB	2,303	31
627,335 627,335	00000000000000000001bb2cc4e1169fd698156488ea5f0c381f39cdf4985317	23 Apr 2020, 19:42	1.16 MB	1,627	29
627,334 627,334	00000000000000000003523beb98b9cca0a315486bbae9bf96aca8ee1a622b84	23 Apr 2020, 19:37	1.18 MB	2,098	28
627,333 627,333	00000000000000000005b536583eaa8c1a00c6d18d9dc379894439aad0fc307a	23 Apr 2020, 19:30	1.21 MB	2,340	26
627,332 627,332	00000000000000000008bc80b8b6b0ed23874962999d80b2820da2dc9d1c8dc7	23 Apr 2020, 19:29	1.29 MB	2,842	34
627,331 627,331	000000000000000000003f7ba4cc0726c5b4fa76eede70157317d9c35debbcd0	23 Apr 2020, 19:15	1.22 MB	3,055	34
627,330 627,330	0000000000000000000123f7fc5f90117aada76be462b098aaeec3b2bc1214e1	23 Apr 2020, 19:04	1.24 MB	2,742	32
627,329 627,329	00000000000000000007193aca8db344bb7485a21a6bfb6289f7b72c6eea7094	23 Apr 2020, 18:53	1.33 MB	2,688	39
627,328 627,328	00000000000000000009fd086f3001ae1edca8e2dbe48069679f7ae8eb8be24c	23 Apr 2020, 18:39	1.29 MB	2,706	35
627,327 627,327	00000000000000000010a58282f08251c746554bafc75514292f733272036b31	23 Apr 2020, 18:28	1.34 MB	2,883	37
627,326 627,326	00000000000000000003cb7bda5db568dd3a580a5c74affe1e1044b544cba70e	23 Apr 2020, 18:12	1.17 MB	2,049	28
627,325 627,325	00000000000000000009c4eb642257f50ce4dca599d9994e187f3aa66d11a1b2	23 Apr 2020, 18:11	1.36 MB	2,283	30
627,324 627,324	0000000000000000000ebec7b3daceba98d44ad2878cff6bb5bfa38bed124ed5	23 Apr 2020, 18:10	1.25 MB	2,972	47
627,323 627,323	0000000000000000000d1b12025ad6be3fe74cf3bdfb440cbad6da9e6aef5a16	23 Apr 2020, 17:39	1.12 MB	1,987	25
627,322 627,322	0000000000000000000bb9e900a9ce21fabb50f02f8219bf53086d7542e6fbc5	23 Apr 2020, 17:38	1.13 MB	2,083	26
627,321 627,321	000000000000000000117b4bc3f30ba385b947e64a3abd2dcbae4aca98a6ee72	23 Apr 2020, 17:38	1.28 MB	2,902	31
627,320 627,320	0000000000000000001186c8a04ea9c4f1f1588c829e55d739581abae943a07a	23 Apr 2020, 17:30	1.31 MB	2,791	38
627,319 627,319	00000000000000000002b763585ef5961fc81308118323ecbf42998dfeb6cc98	23 Apr 2020, 17:14	1.29 MB	2,768	35
627,318 627,318	0000000000000000000fabfdd048a7ee37c799a6f443465f18c09427c7f4018f	23 Apr 2020, 17:07	1.28 MB	2,656	31
627,317 627,317	000000000000000000000a2bf9d182687229fcc37accfc3074851e29d3da447c	23 Apr 2020, 17:05	1.25 MB	2,870	54
627,316 627,316	00000000000000000003fb384efbb7cd5ad43d0cc8d6afc569f0faa0b21f0bfc	23 Apr 2020, 16:29	1.25 MB	2,674	38

Previous 10 blocks ↓

Total Size: 659.49 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 8 days, 2 hours, 33 minutes
Connections: 10 outgoing, 112 incoming
Data Transfer: 2,974.81 GB sent, 6.10 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.