Blockchain Explorer | learn me a bitcoin

Memory Pool

102,896 transactions

30.79 vMB

Show Random Selection

Max Size: 198/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,536	0000000000000000000355f00000000000000000000000000000000000000000	3 mins, 40 secs	1.00 vMB	3,445	11

Blockchain

Tip: 845,535 (511,870 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
333,665 333,665	00000000000000001953b1a0970314add82920587ad73b64e1a2385accd3816e	10 Dec 2014, 04:50	0.29 MB	661	27
333,664 333,664	000000000000000016118d2bcbedfd6eda9116ccef5b60fce616c98ab2f2189d	10 Dec 2014, 04:43	0.23 MB	421	22
333,663 333,663	000000000000000000c34bfaf8d9930cabb501f78b735b1278fb60ebb7f7bdd9	10 Dec 2014, 04:39	0.75 MB	1,335	23
333,662 333,662	00000000000000001796b78e91e3801f872a555e22a8720ce3972627f178e8db	10 Dec 2014, 04:12	0.06 MB	151	27
333,661 333,661	000000000000000003a24fdfbd1dc27ab64922ad9aead1b1c39418fc9191c010	10 Dec 2014, 04:10	0.00 MB	1	0
333,660 333,660	000000000000000016a64bc6995eea04f8dd8b3ef80b47b9381e8095c6d47d6d	10 Dec 2014, 04:10	0.12 MB	264	25
333,659 333,659	00000000000000000be8308938cc58b707427f589f487d3f3e2ec930eb9bfc9c	10 Dec 2014, 04:04	0.09 MB	119	28
333,658 333,658	00000000000000001b495ac0fcc38308d04c5fe62a793400903e33bbb611bfee	10 Dec 2014, 04:02	0.34 MB	396	18
333,657 333,657	000000000000000013f48397f578e6bf0ccc44048500aaec8b6b1b4e41b6c9e8	10 Dec 2014, 03:56	0.04 MB	80	18
333,656 333,656	0000000000000000061730b1b3181c988726a2dc0b9a2067909fc716d58a015f	10 Dec 2014, 03:54	0.22 MB	392	25
333,655 333,655	00000000000000001b374baaa6fed2489a9b88d6f472110eb6da04ffeabc3610	10 Dec 2014, 03:49	0.23 MB	290	21
333,654 333,654	000000000000000012e2efcd54cc71c746d993ae27920c035eefeddb7b040673	10 Dec 2014, 03:42	0.05 MB	75	21
333,653 333,653	0000000000000000186553370d7d0c662c1a643f9cd245737bab75c89964079f	10 Dec 2014, 03:40	0.10 MB	170	16
333,652 333,652	000000000000000014cc7908deb5a0469bd5d9c8c4c4cb7740eaf99865eb1067	10 Dec 2014, 03:39	0.57 MB	768	17
333,651 333,651	000000000000000002ecb1c1cd1c55deb4933902128bfb6e612d24cbe1ea9969	10 Dec 2014, 03:26	0.04 MB	99	24
333,650 333,650	0000000000000000008473fc5c628781add23f8c68d4572c83519dfe6a8451a9	10 Dec 2014, 03:26	0.44 MB	628	19
333,649 333,649	0000000000000000027784e953c0ae4920fa791f5a3245f13971a57f504556b8	10 Dec 2014, 03:15	0.75 MB	1,237	21
333,648 333,648	00000000000000000fa3ba28c0e20cc86392da7c8483a115ed0309b2f8ab4372	10 Dec 2014, 03:14	0.15 MB	512	51
333,647 333,647	000000000000000010c341900f3389a997ef74546af32e00d45c9e5baf507151	10 Dec 2014, 02:42	0.17 MB	325	23
333,646 333,646	000000000000000007ed3c95b1c9e4e7504d1b612a8239054e3d43352abe2a45	10 Dec 2014, 02:39	0.61 MB	870	18
333,645 333,645	00000000000000000017cb51a840a1e7cf5242631acc05c4f53fc85d061a0fde	10 Dec 2014, 02:41	0.15 MB	512	42

Previous 10 blocks ↓

Total Size: 653.40 GB

Node Information

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

Uptime: 1 month, 25 days, 8 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,312.12 GB sent, 81.37 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.