Blockchain Explorer | learn me a bitcoin

Memory Pool

40,124 transactions

46.19 vMB

Show Random Selection

Max Size: 191/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,762	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 1 sec	1.00 vMB	4,306	16

Blockchain

Tip: 841,761 (234,434 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
607,327 607,327	0000000000000000000167b14abf5cc5750efa0ea58a8aba75731891c5ab71e3	09 Dec 2019, 06:01	0.92 MB	1,884	11
607,326 607,326	000000000000000000152136866691ef10a57087569f5295109b7db8e7a668f5	09 Dec 2019, 05:53	0.32 MB	773	22
607,325 607,325	0000000000000000000ccbaa82f4e3809956bf3e232bdfb51d54a2e9b181fab4	09 Dec 2019, 05:49	0.57 MB	1,444	15
607,324 607,324	0000000000000000000283749bf10239d65d3bb93be5b658504bcca1cfd17d1f	09 Dec 2019, 05:42	0.37 MB	1,046	19
607,323 607,323	00000000000000000009aa38162634b123229c0ec4a3c480e9589f75f686b972	09 Dec 2019, 05:37	0.41 MB	996	8
607,322 607,322	000000000000000000051bcb301c6aacab0e922df1994b10ce45e9557646323f	09 Dec 2019, 05:36	1.27 MB	2,906	19
607,321 607,321	0000000000000000000a672c8d8f84c271f74cb1c1b6901d0926d71f3f957707	09 Dec 2019, 05:17	0.53 MB	1,328	18
607,320 607,320	00000000000000000009e5243382cd5e5caaaa173bd7ae27491dae50a599799a	09 Dec 2019, 05:11	0.18 MB	396	15
607,319 607,319	000000000000000000092f58cacd9bb8951be5eece8fcb79f192b014438ae388	09 Dec 2019, 05:09	0.81 MB	1,976	25
607,318 607,318	000000000000000000059502c43e531482f4348ffebfcbc4d9eb232f07d9a1b2	09 Dec 2019, 05:01	0.60 MB	1,499	9
607,317 607,317	0000000000000000000a05730d9a3f98cf6176d23df46d81e42282fe07f83bbb	09 Dec 2019, 04:57	1.20 MB	2,684	11
607,316 607,316	00000000000000000007af2501b4dda2b4c00a5c769463178b253af6f9e9c00b	09 Dec 2019, 04:46	1.32 MB	3,109	13
607,315 607,315	0000000000000000000bc5c0e39891eeccffc65961cc454c6df0f2f778e49a41	09 Dec 2019, 04:36	1.23 MB	2,977	21
607,314 607,314	0000000000000000000326a19ffc7f45ead27d6678c6a8df9ff44b658450fb9c	09 Dec 2019, 04:17	1.31 MB	2,525	22
607,313 607,313	0000000000000000000755e7e3a758663b4054ddcd548e4599b647b05cb1037b	09 Dec 2019, 03:53	1.24 MB	3,099	14
607,312 607,312	000000000000000000124b172b81411a34333becc5178af52f184f1312ea33c4	09 Dec 2019, 03:42	1.34 MB	3,397	11
607,311 607,311	00000000000000000005c344c76beba1df67560e4e2a2314c1df466cadd8a080	09 Dec 2019, 03:37	1.35 MB	1,672	27
607,310 607,310	000000000000000000001f0677a5a3082529d2f570ef8f17760c4b39d2d272f3	09 Dec 2019, 03:15	1.23 MB	2,922	14
607,309 607,309	0000000000000000000468b84721fd4a5d03ef749f7649c9b6df022fa3c6d355	09 Dec 2019, 03:04	1.25 MB	1,956	17
607,308 607,308	0000000000000000000623afa6f625f899c05c5745cd5902153e92610e75f841	09 Dec 2019, 02:49	1.37 MB	2,449	20
607,307 607,307	0000000000000000000c587566873c5b19e93ee73886275adbcce5eaf6abbd68	09 Dec 2019, 02:26	0.77 MB	1,707	17

Previous 10 blocks ↓

Total Size: 646.31 GB

Node Information

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

Uptime: 29 days, 11 hours, 37 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,340.96 GB sent, 37.01 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.