Blockchain Explorer | learn me a bitcoin

Memory Pool

37,502 transactions

50.84 vMB

Show Random Selection

Max Size: 192/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,516	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 9 secs	1.00 vMB	3,909	20

Blockchain

Tip: 841,515 (319,415 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
522,100 522,100	00000000000000000005b32b8161e62ec4c80ccb6c4d669fb2b2a641f6c1d65c	10 May 2018, 16:38	0.13 MB	287	24
522,099 522,099	00000000000000000022774335ae0399beefae8d7ee7fdc45a3901f849c4140b	10 May 2018, 16:37	0.94 MB	1,730	21
522,098 522,098	000000000000000000089a0745f87a58768eb96e2d58ce5b1ea43eba39faf8a2	10 May 2018, 16:28	0.27 MB	575	24
522,097 522,097	00000000000000000013938616fbafca39a353d1a401f4092a4bd3b6b0045c20	10 May 2018, 16:25	0.15 MB	221	11
522,096 522,096	0000000000000000001dae9fb115c605e5713ea5932d6fb9cfd64e8dc35bb08f	10 May 2018, 16:24	1.18 MB	1,987	17
522,095 522,095	00000000000000000039498a94a66ee2763b7cfeaa41d661ae2da767967b5b2f	10 May 2018, 16:16	1.14 MB	2,059	17
522,094 522,094	0000000000000000003be45fa9621f1db37b9aa92424c109539c461f988fbc32	10 May 2018, 16:10	1.13 MB	2,578	40
522,093 522,093	00000000000000000024249404860973dbb481b4cca843fc4d66c518bd069c57	10 May 2018, 15:48	0.38 MB	696	31
522,092 522,092	000000000000000000174af1101a0c16dfafe4eaed5a6051e19088faf8a94b76	10 May 2018, 15:45	0.61 MB	1,388	20
522,091 522,091	0000000000000000001b52103c9bdad7ea091dee15d8d4a3e33069cc1b3748e5	10 May 2018, 15:42	0.83 MB	1,751	28
522,090 522,090	00000000000000000000022e7a595abee58621a090c8076dac4a1c3a041079af	10 May 2018, 15:29	0.47 MB	934	24
522,089 522,089	000000000000000000269c3d4350bf9a7855de38d48a7f665a912b500a9ef664	10 May 2018, 15:24	0.69 MB	924	15
522,088 522,088	0000000000000000003791926903c1725d8218b38322fe258862d1d8790768a3	10 May 2018, 15:20	1.15 MB	2,484	10
522,087 522,087	0000000000000000003bd1830a4e653cf5429ebb9449174c3fb0c75568fcd525	10 May 2018, 15:16	1.14 MB	2,131	22
522,086 522,086	00000000000000000028b59b11e16e60627b4282beb0aa98bfecdbee2b43d4b9	10 May 2018, 15:12	1.11 MB	2,532	52
522,085 522,085	0000000000000000001b87b1311b2c84998093e72205dca6122b1fecdd35b378	10 May 2018, 14:41	0.12 MB	282	25
522,084 522,084	000000000000000000362a679f8d91488a163d9761a968b5aafe086cf9a2d6f4	10 May 2018, 14:39	0.52 MB	1,025	7
522,083 522,083	00000000000000000043515d39b766b3129687761f5bdc09aab8eaf74b53166b	10 May 2018, 14:38	1.12 MB	2,052	35
522,082 522,082	000000000000000000156e4fb880dc3f7c233779f35a7d8ec82ad2b458f6c998	10 May 2018, 14:23	0.93 MB	1,603	6
522,081 522,081	0000000000000000001eace12dcdc73b1e6c9456e2085aa54fb27f9e50010867	10 May 2018, 14:22	1.16 MB	2,365	42
522,080 522,080	00000000000000000025ac3987eef58cee7807606a0e432a063e4c4c1b83d3e7	10 May 2018, 14:01	0.48 MB	797	34

Previous 10 blocks ↓

Total Size: 645.85 GB

Node Information

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

Uptime: 27 days, 15 hours, 16 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,297.54 GB sent, 34.51 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.