Blockchain Explorer | learn me a bitcoin

Memory Pool

23,614 transactions

31.96 vMB

Show Random Selection

Max Size: 100/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,104	000000000000000000035cb80000000000000000000000000000000000000000	19 mins, 33 secs ago	1.00 vMB	3,245	30

Blockchain

Tip: 848,103 (333,760 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
514,343 514,343	0000000000000000001604c448f7144e5d92544defa56bf94d6aae37ca1396bb	20 Mar 2018, 04:00	1.12 MB	2,599	30
514,342 514,342	00000000000000000049537c688f62eabf1f7e3c3c6501ae3eb4c2a77281e8e9	20 Mar 2018, 03:34	0.10 MB	208	34
514,341 514,341	0000000000000000002a164c4d6671a9b1210bd4c9fdd522b0eeeef4291bb368	20 Mar 2018, 03:33	0.45 MB	443	36
514,340 514,340	0000000000000000001bb53c95235e4ecd96896f50dbb08a69bc337b63d2d79c	20 Mar 2018, 03:29	0.02 MB	53	71
514,339 514,339	0000000000000000005128a2c854f04f5a814e93584a8bfb212d3d64b88b8f85	20 Mar 2018, 03:29	0.83 MB	1,084	12
514,338 514,338	0000000000000000004ea84be287d6cf7bfe79cd93042cc2eb08dedd3618ba56	20 Mar 2018, 03:24	1.14 MB	2,577	21
514,337 514,337	000000000000000000118e5e1ce8b3b8f12d9df830176eae3c36e8bb6cd6c836	20 Mar 2018, 03:14	1.16 MB	1,602	48
514,336 514,336	000000000000000000421fe5078b5e3011e572d596374af44516fe1745ec0dc3	20 Mar 2018, 02:42	1.15 MB	2,723	35
514,335 514,335	00000000000000000041a93b0d5ed27c7872d9b95f3fae4b32ca356aff25daa0	20 Mar 2018, 02:16	0.28 MB	676	29
514,334 514,334	0000000000000000003c258a9d9e0988eb01042284dc9506d818b3a27a118e81	20 Mar 2018, 02:11	0.24 MB	552	36
514,333 514,333	0000000000000000002b6c49157024ddb7f8a754805abe0928536313ff7658b9	20 Mar 2018, 02:06	0.18 MB	288	29
514,332 514,332	0000000000000000003c57be18dfd71717290e53be36730d050d029d61934c95	20 Mar 2018, 02:04	0.05 MB	145	31
514,331 514,331	0000000000000000001b0d66266976fd743ee56b722e1d012b01a6b969ba93d4	20 Mar 2018, 02:02	0.40 MB	734	35
514,330 514,330	0000000000000000003225ab9ea0e0fcbb5e63b711867ce0ae6e89117f480117	20 Mar 2018, 01:56	0.00 MB	14	35
514,329 514,329	0000000000000000000cef53bf2e6d957cec7e1416a09b696967f4d71bb9bb01	20 Mar 2018, 01:56	0.69 MB	1,487	20
514,328 514,328	0000000000000000001d29313ead8e7046a2eb5bde7e438aae2c1a01789d3179	20 Mar 2018, 01:46	0.22 MB	315	68
514,327 514,327	00000000000000000016c2c34f362b4b42a13c33cce4f69158919e8e77cb7e5c	20 Mar 2018, 01:40	0.61 MB	1,380	42
514,326 514,326	0000000000000000003aac17d4b15f23000d2d30639a803523e9dab3521a217e	20 Mar 2018, 01:29	0.58 MB	993	19
514,325 514,325	00000000000000000038fdbb2665abd6591d4447da84defabc667be6cc6d5854	20 Mar 2018, 01:21	0.18 MB	483	37
514,324 514,324	000000000000000000055d4bc72967d0342ddd9b8407d1fd3e3f24977251d084	20 Mar 2018, 01:18	0.26 MB	285	21
514,323 514,323	0000000000000000001aef573acf37db0df4c114ec4ce169630eebeaaa1e14ee	20 Mar 2018, 01:15	1.09 MB	1,759	25

Previous 10 blocks ↓

Total Size: 657.95 GB

Node Information

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

Uptime: 2 days, 10 hours, 34 minutes
Connections: 10 outgoing, 72 incoming
Data Transfer: 502.32 GB sent, 1.15 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.