Blockchain Explorer | learn me a bitcoin

Memory Pool

49,651 transactions

47.21 vMB

Show Random Selection

Max Size: 188/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,305	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 11 secs ago	1.00 vMB	4,870	23

Blockchain

Tip: 842,304 (508,648 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
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
333,644 333,644	00000000000000000c77a91dec400aa6e7940f498e46510380020f95ccfcf5cd	10 Dec 2014, 02:18	0.75 MB	1,410	26
333,643 333,643	00000000000000000d9b1c931d672a53cb5bf8fdd96242cc0d8e186f8e471535	10 Dec 2014, 01:54	0.13 MB	256	25
333,642 333,642	000000000000000002e2656fc2e1053e719865bde25a84bc329b61f161f0e7ce	10 Dec 2014, 01:49	0.08 MB	158	18
333,641 333,641	0000000000000000190150be38d3c47f091f4778237b7397d91a7f489233a18d	10 Dec 2014, 01:48	1.00 MB	1,797	29
333,640 333,640	000000000000000004560f9799f4cb1eba068fc9fa752124990a202b69ef3d7d	10 Dec 2014, 01:17	0.15 MB	281	23
333,639 333,639	00000000000000001823fcd063c6728713d3a4bc518065d1250c4b26a4caa28e	10 Dec 2014, 01:14	0.14 MB	268	27
333,638 333,638	0000000000000000070b09295f42380a9cb525399ff48fab0365ede8d6c240a5	10 Dec 2014, 01:09	0.00 MB	11	22
333,637 333,637	0000000000000000165ee64d59a7b6551eae5a47bb99e1b2598a50fa000d3198	10 Dec 2014, 01:10	0.12 MB	209	21
333,636 333,636	000000000000000000811dc25ed18d42aeffa2126344f4e4f61bb023dc4620de	10 Dec 2014, 01:06	0.06 MB	114	23

Previous 10 blocks ↓

Total Size: 647.29 GB

Node Information

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

Uptime: 1 month, 2 days, 21 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,474.34 GB sent, 44.60 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.