Blockchain Explorer | learn me a bitcoin

Memory Pool

48,580 transactions

48.27 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,799	0000000000000000000331db0000000000000000000000000000000000000000	1 min, 27 secs ago	1.00 vMB	4,202	23

Blockchain

Tip: 841,798 (398,591 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
443,207 443,207	00000000000000000317a5b3b84e30fac2d1931ce4b8c5de6b0d77bb3adee1b9	13 Dec 2016, 01:36	0.77 MB	1,625	68
443,206 443,206	0000000000000000028421006bf503f86d0eae02a4b7cff782702af4df4246dd	13 Dec 2016, 01:28	0.41 MB	1,196	80
443,205 443,205	00000000000000000122bb947717adf1292fc8098c13009659c0879e0fedb993	13 Dec 2016, 01:22	0.86 MB	338	14
443,204 443,204	000000000000000001422ee0bfa60c404035964599b6054c57cfa4ad9a59a35a	13 Dec 2016, 01:20	0.98 MB	1,948	74
443,203 443,203	000000000000000003b859817dd30996b0735d4bbd580b4abc4b42c89ee1a6af	13 Dec 2016, 01:10	0.98 MB	661	25
443,202 443,202	000000000000000000abc8aa6612b179dceaf52f9c720653bdf94b49451e1d16	13 Dec 2016, 01:06	1.00 MB	1,614	55
443,201 443,201	0000000000000000012ec669fe99fc6f11d2e4db93ff394c82d087fecbe62750	13 Dec 2016, 00:58	0.98 MB	2,437	73
443,200 443,200	000000000000000003c55b0efbe87b4b2f7f91d01de384f09f3511408be628d9	13 Dec 2016, 00:44	1.00 MB	1,382	48
443,199 443,199	000000000000000001e92e3e6c043f6dd4aea66bcf41054d7ec8f3afe7f74270	13 Dec 2016, 00:43	0.00 MB	6	391
443,198 443,198	000000000000000000b6b56b8007d6018f126327e2bb8140f32d66f5ded4850f	13 Dec 2016, 00:37	1.00 MB	1,966	54
443,197 443,197	000000000000000000e05a91ae1e61e79bdec738d9b16f8ec055365825091614	13 Dec 2016, 00:33	1.00 MB	2,211	75
443,196 443,196	0000000000000000022b64ff8704ee5cdbafa031a469a2c6747995c15faea667	13 Dec 2016, 00:16	1.00 MB	1,767	53
443,195 443,195	00000000000000000128c5e3c1e44333796630bb3eb45018d2bddef8569c90d5	13 Dec 2016, 00:08	0.26 MB	755	89
443,194 443,194	0000000000000000019c4f3bb761e50c96068840577b6e8f9f7f2b8d171c3e92	13 Dec 2016, 00:04	0.41 MB	900	77
443,193 443,193	0000000000000000011766a9b662823bed43d8492e8009913e5aa1cd824fe0db	13 Dec 2016, 00:01	0.93 MB	1,294	37
443,192 443,192	000000000000000002c6ce3ec2c21972acf06998a481b68649e5be9cb2c3220a	12 Dec 2016, 23:55	1.00 MB	1,734	42
443,191 443,191	000000000000000002b02fe21de03a40ec396c4c7ec1dd622a691f013482a84b	12 Dec 2016, 23:53	0.93 MB	2,417	84
443,190 443,190	0000000000000000008ca171b35056c8552c350cb28e045ebfb39f10803c18c1	12 Dec 2016, 23:39	1.00 MB	2,003	55
443,189 443,189	0000000000000000027e2d261f6da2b63e51566056fb33628783f8593e0fd1b7	12 Dec 2016, 23:38	1.00 MB	2,754	77
443,188 443,188	0000000000000000002f95ec2d2b880d236557c84eaabd7ed4d438b327cfcebc	12 Dec 2016, 23:31	1.00 MB	2,787	83
443,187 443,187	0000000000000000039924255343a76942590fe0e1aa2cc3571c015fe5d32643	12 Dec 2016, 23:21	1.00 MB	1,574	75

Previous 10 blocks ↓

Total Size: 646.38 GB

Node Information

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

Uptime: 29 days, 17 hours, 7 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,344.34 GB sent, 37.46 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.