Blockchain Explorer | learn me a bitcoin

Memory Pool

55,124 transactions

20.03 vMB

Show Random Selection

Max Size: 115/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,747	0000000000000000000355f00000000000000000000000000000000000000000	2 mins, 59 secs ago	1.00 vMB	3,355	12

Blockchain

Tip: 844,746 (415,517 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
429,229 429,229	0000000000000000033dad6e6e011c177251c57c49e0f4156e04e67e995f0f6f	11 Sep 2016, 05:21	0.93 MB	2,114	86
429,228 429,228	0000000000000000032c11c13a37e8f6b2cc4f5efa39c0d478418ddae6d0d9de	11 Sep 2016, 04:16	1.00 MB	2,341	78
429,227 429,227	00000000000000000293b7fdaa75d712aa60e6f5b0e380514f61dd9e91f4f5cd	11 Sep 2016, 03:31	0.72 MB	1,554	56
429,226 429,226	00000000000000000068602ddf32265ae124a92d4161300669b3381c0dcd9aa9	11 Sep 2016, 03:16	0.31 MB	818	63
429,225 429,225	0000000000000000007d4aa2d9505e662b3d407b751fa9cccf0e65a01f64c9e1	11 Sep 2016, 03:07	1.00 MB	1,144	27
429,224 429,224	0000000000000000038298937fe1b26ad752b4caa272a49c090453df4fc38440	11 Sep 2016, 02:56	1.00 MB	412	9
429,223 429,223	0000000000000000028c15920d7f97626e62ff93ba3a230030203529d351dd83	11 Sep 2016, 02:54	0.07 MB	180	60
429,222 429,222	0000000000000000017db9dfde1f3604b865c3bf583a9ae2b93826993a9267c0	11 Sep 2016, 02:52	1.00 MB	1,326	30
429,221 429,221	0000000000000000002399f9bd45cedbfbdafdf512552a3a2b3fb49d885042f2	11 Sep 2016, 02:41	0.85 MB	2,123	63
429,220 429,220	000000000000000002d06d46ee3c1448df18a91ea0f2b3000366220b45a2f1a6	11 Sep 2016, 02:19	0.31 MB	687	64
429,219 429,219	000000000000000001301cede0b7bd23ddd67a406177c18173aeee325e4837e1	11 Sep 2016, 02:12	0.02 MB	55	62
429,218 429,218	0000000000000000048c5ba1155ab55cb146d6c513ccb952bbde76bc6e9746e0	11 Sep 2016, 02:12	0.17 MB	464	63
429,217 429,217	000000000000000003ff99bb763c118173d4ac464c199fb4bf8485247e718ed1	11 Sep 2016, 02:07	1.00 MB	556	11
429,216 429,216	00000000000000000393477b6a1fdfb22c4f5ebfe4e2edc7f443e523cce9b3aa	11 Sep 2016, 02:04	0.54 MB	1,160	57
429,215 429,215	000000000000000000e77600380f6f8e31c2d2dc3497678a44d7e5538e79b624	11 Sep 2016, 01:53	0.36 MB	849	59
429,214 429,214	000000000000000001500b2ce61e6ba84702c510a5b1a4ab7d6f58cdc1720dd8	11 Sep 2016, 01:45	0.05 MB	82	48
429,213 429,213	000000000000000002853adc8666a58b6ad0955a4176c982f73e240cb33a85d9	11 Sep 2016, 01:44	0.92 MB	2,219	59
429,212 429,212	000000000000000002a52cf5ee12755b4d73885b92f97658e0580626375cd2b7	11 Sep 2016, 01:23	0.58 MB	905	43
429,211 429,211	00000000000000000004b0bd3c620abb8646ed8005c3d09ff969d56216ef4408	11 Sep 2016, 01:15	0.27 MB	271	25
429,210 429,210	0000000000000000037a07f6caa8a51c0eb9d764079855472dd28922b88b23e4	11 Sep 2016, 01:13	0.25 MB	572	53
429,209 429,209	000000000000000002b6502cc4d118019f9af4edb520d054e43f7470ed34fc75	11 Sep 2016, 01:08	1.00 MB	1,440	32

Previous 10 blocks ↓

Total Size: 651.92 GB

Node Information

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

Uptime: 1 month, 20 days, 3 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,183.43 GB sent, 71.51 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.