Blockchain Explorer | learn me a bitcoin

Memory Pool

29,105 transactions

56.98 vMB

Show Random Selection

Max Size: 176/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,865	00000000000000000003629a0000000000000000000000000000000000000000	6 mins, 19 secs	1.00 vMB	5,020	9

Blockchain

Tip: 843,864 (235,938 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
607,926 607,926	00000000000000000004e74e683cb2c7a6f20aafc7ca968491b9b13b7e663504	13 Dec 2019, 10:59	1.30 MB	2,999	14
607,925 607,925	00000000000000000007b9000efc52c7dea2c6211b8a10e18a1e84282e4769d2	13 Dec 2019, 10:46	1.29 MB	2,620	23
607,924 607,924	000000000000000000091512c57ec742e4340f515d3a5cf321d264fcb902930b	13 Dec 2019, 10:31	0.66 MB	1,545	16
607,923 607,923	00000000000000000014187eaf9255e3f8ba809ec8031e3d87a20ad5559dd59f	13 Dec 2019, 10:25	0.40 MB	1,043	4
607,922 607,922	0000000000000000001463fcfdb4023330c21edf5c7bebd722311f2a8bb2ee6a	13 Dec 2019, 10:25	1.24 MB	2,626	10
607,921 607,921	000000000000000000155912a304c4c2dea245b5609effdde82f1da910ebd98d	13 Dec 2019, 10:20	1.22 MB	2,733	27
607,920 607,920	0000000000000000001056953ff80c1ca822689b5b5180723ac627ce20914133	13 Dec 2019, 09:56	0.70 MB	1,263	17
607,919 607,919	00000000000000000000d3e6225c1119dd9646587993c24771332eed3923a74a	13 Dec 2019, 09:50	1.46 MB	1,290	12
607,918 607,918	0000000000000000000b929dde5e4d92656f3a35ca4b0035701f95b923754139	13 Dec 2019, 09:46	1.24 MB	2,978	8
607,917 607,917	0000000000000000000dbc9b85c150e44e4d5bd5a1d53a2b3bb2af0948bb0598	13 Dec 2019, 09:40	1.18 MB	1,928	15
607,916 607,916	00000000000000000011c2970f62825f6433ac105d8d6602ff2cb9a0d0b9a638	13 Dec 2019, 09:28	1.23 MB	2,855	19
607,915 607,915	0000000000000000000cffe210ef293b6d31b0e3781921e01216503c9bd61cbd	13 Dec 2019, 09:11	1.26 MB	2,892	18
607,914 607,914	0000000000000000000331be773b8881e2269cf559d8ba511990e3fd116f81ad	13 Dec 2019, 08:59	0.03 MB	56	22
607,913 607,913	00000000000000000005d7b63998a1ff51083444342de44f48f4a722478e2355	13 Dec 2019, 08:59	0.40 MB	991	15
607,912 607,912	0000000000000000000adec3f8bbbc66700c87f7ad2a5f8e9b1ed4b8b402319d	13 Dec 2019, 08:55	0.66 MB	1,511	15
607,911 607,911	0000000000000000001388ecbca007e047435ef7b57ca9dcfb22b7ef4624c669	13 Dec 2019, 08:49	0.48 MB	1,185	18
607,910 607,910	0000000000000000000429fb93553299d7a967f8f8d63554e6f85eae88a769e6	13 Dec 2019, 08:44	1.10 MB	2,431	17
607,909 607,909	0000000000000000000fe50496b79d05dc2cd3ec31c33009207a2a92f14b5a5d	13 Dec 2019, 08:34	0.12 MB	327	19
607,908 607,908	0000000000000000000c15937da132b03d6a05306a036e36cacd8bcb7d4acf12	13 Dec 2019, 08:33	0.55 MB	1,370	19
607,907 607,907	000000000000000000151faef1d42c21a1b1334a620ad3f62874f12e705ea2ad	13 Dec 2019, 08:28	0.86 MB	2,129	17
607,906 607,906	0000000000000000000b10cd3be8a74c95e568c6695ce5bd8b09d035cea0d0e1	13 Dec 2019, 08:20	0.22 MB	464	20

Previous 10 blocks ↓

Total Size: 650.27 GB

Node Information

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

Uptime: 1 month, 14 days, 4 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,954.05 GB sent, 62.15 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.