Blockchain Explorer | learn me a bitcoin

Memory Pool

46,451 transactions

48.76 vMB

Show Random Selection

Max Size: 192/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,322	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 15 secs ago	1.00 vMB	3,930	24

Blockchain

Tip: 842,321 (540,526 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
301,795 301,795	00000000000000007614d9eb38346472f36f7c2d705d156997ac16a9ef953f45	20 May 2014, 22:37	0.78 MB	1,240	28
301,794 301,794	000000000000000001729693bafd0d6de5812671460b57d595dc640ab2f3a764	20 May 2014, 22:13	0.51 MB	861	27
301,793 301,793	0000000000000000370806bad730ca4f7a4c03e2a5bf5d8c3a25c85f60571092	20 May 2014, 22:17	0.03 MB	64	62
301,792 301,792	00000000000000006a90aea7d3ed81efbe7e32d39b6a811daf925f1b12210f7a	20 May 2014, 21:57	0.10 MB	148	14
301,791 301,791	000000000000000007601f252d6c1655991e960a039cb961767701e5d45d8ba8	20 May 2014, 21:54	0.59 MB	943	29
301,790 301,790	00000000000000004148462c831debee672ce956cc3df3612c821d210838a165	20 May 2014, 21:35	0.10 MB	181	31
301,789 301,789	000000000000000021a8a1cd6086e5e5b524f548ecbe641b58894aaba53d0da1	20 May 2014, 21:32	0.38 MB	357	22
301,788 301,788	00000000000000006f5717bd8a5fec969e7552530c1cb2698563c7cf4bac7479	20 May 2014, 21:35	0.12 MB	215	32
301,787 301,787	00000000000000001a1026b66710d9c6e986a6b0d3996416253713c06c2644d5	20 May 2014, 21:23	0.24 MB	175	13
301,786 301,786	0000000000000000409547ee123eb7378a7ac501e52ed6340c39befb6cdf62da	20 May 2014, 21:21	0.35 MB	496	33
301,785 301,785	00000000000000003cdcd147a121d113505ca4c486ba8ffd4134aa443055449e	20 May 2014, 21:12	0.75 MB	1,415	33
301,784 301,784	00000000000000000d441660c437d948d603fc34a329e8c17a32167b187cd578	20 May 2014, 20:44	0.54 MB	978	31
301,783 301,783	00000000000000002fdec6fe2e4e48f16d8d3bcdaf4943b719bb8be408ada4b2	20 May 2014, 20:31	0.00 MB	1	0
301,782 301,782	00000000000000004a116c2417dfc9c69deb4da58a5fe25c82dfeb571aca4b89	20 May 2014, 20:31	0.22 MB	113	8
301,781 301,781	00000000000000001511fe4a499a6bb6c9ebcf4953370b31cc16201f6d768c65	20 May 2014, 20:30	0.35 MB	659	29
301,780 301,780	0000000000000000214c56521b4f7758c3991bb03e747dbcce0ef62ad714f1e7	20 May 2014, 20:22	0.69 MB	1,025	42
301,779 301,779	00000000000000003dfac6a3e4bc63bf99893536cc818d1b5b514bf345c1a85f	20 May 2014, 20:04	0.87 MB	1,397	43
301,778 301,778	00000000000000005bd0ea07725a1228e45d545b90d5707773b32bb7d010db76	20 May 2014, 19:37	0.40 MB	669	29
301,777 301,777	0000000000000000657ca17c01dc67b5ea27ae2863e50a90ffd245e69c30fb7d	20 May 2014, 19:26	0.16 MB	305	31
301,776 301,776	0000000000000000420b1c53f91c3d7ec042c6aa6efcb849997af17bb21b8f2f	20 May 2014, 19:22	0.19 MB	389	28
301,775 301,775	000000000000000042e852203384cbedbe8fd192c2d516749499957362a366c0	20 May 2014, 19:16	0.31 MB	412	19

Previous 10 blocks ↓

Total Size: 647.32 GB

Node Information

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

Uptime: 1 month, 3 days, 1 hour
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,477.18 GB sent, 44.89 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.