Blockchain Explorer | learn me a bitcoin

Memory Pool

37,749 transactions

47.85 vMB

Show Random Selection

Max Size: 188/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,265	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 7 secs ago	1.00 vMB	3,789	29

Blockchain

Tip: 841,264 (451,331 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
389,933 389,933	000000000000000002e1f152c118c96b0a00c54092102d620e663aa639e797cc	24 Dec 2015, 06:34	0.93 MB	2,024	39
389,932 389,932	0000000000000000015b9e72a96ac3acb3bc0b70206db5b1230fbeb377bdb43d	24 Dec 2015, 06:25	0.22 MB	316	21
389,931 389,931	000000000000000002c0909339d5aa549d2ea598c19a06b8f7a634eab5d01bb0	24 Dec 2015, 06:24	0.77 MB	2,104	39
389,930 389,930	000000000000000000b206b8f2dce78ccd57e023252acef4e505d050851c67a6	24 Dec 2015, 06:12	0.04 MB	119	38
389,929 389,929	0000000000000000067700436388d0a6781b563701387267d5192f25f7a5acac	24 Dec 2015, 06:11	0.69 MB	1,771	37
389,928 389,928	000000000000000003deab70785bc7db31d61ff3045ce791ef6cde81e13258b7	24 Dec 2015, 06:03	0.05 MB	26	4
389,927 389,927	000000000000000004a9c1a3f68c8bc3a8393df0cbf09f537504c6596ed179cc	24 Dec 2015, 06:01	1.00 MB	1,929	28
389,926 389,926	0000000000000000035d6a564dfb31e06c3270b3b3b5f49ef7688995d8be11a2	24 Dec 2015, 05:57	1.00 MB	2,290	32
389,925 389,925	0000000000000000013f5e653f1d4c743469ba1aa869c7afe55f5cfef0d0548d	24 Dec 2015, 05:43	0.75 MB	2,275	47
389,924 389,924	0000000000000000074c8177274d62660c96af885de54e788dbb1515106c7505	24 Dec 2015, 05:23	0.93 MB	725	16
389,923 389,923	0000000000000000085411c4b4e2ec7516dfba15dde5cc93c089406c83819b9d	24 Dec 2015, 05:21	0.93 MB	1,188	22
389,922 389,922	000000000000000001ebdcb070b3efcc9997ff578e9929cd3400ee2c13131a22	24 Dec 2015, 05:15	0.95 MB	2,532	41
389,921 389,921	000000000000000007688e48af8d70d727972d69a1659e7b2912c063fb6ebf87	24 Dec 2015, 04:59	0.75 MB	1,160	24
389,920 389,920	000000000000000006c2a43f47f25acdaa74b661873b9872c96390da067ec2f3	24 Dec 2015, 04:55	1.00 MB	2,216	36
389,919 389,919	000000000000000002af9a8033aa8b524fd59a90edec7f33b113ba7c7f716041	24 Dec 2015, 04:42	0.95 MB	1,309	20
389,918 389,918	00000000000000000133360905326fd1fe383be6f8fe52d856a7dc45cf9888e4	24 Dec 2015, 04:40	1.00 MB	1,931	36
389,917 389,917	000000000000000002ef233209a6a6c1f2cf97e39c176b1b2c032ba154938cb4	24 Dec 2015, 04:31	0.75 MB	1,656	34
389,916 389,916	000000000000000007a89bf1c91f638d33ffc63f83cae979dc17e8146dfa0974	24 Dec 2015, 04:23	0.93 MB	1,958	37
389,915 389,915	00000000000000000a22ca1b62bd6071fec0ffdf885a0a44452626080a1bf171	24 Dec 2015, 04:12	0.95 MB	1,815	24
389,914 389,914	000000000000000009a2bdb718d3455405b0c8f77489193af1741b9da2e9ce73	24 Dec 2015, 04:09	1.00 MB	2,410	38
389,913 389,913	00000000000000000a78878c47d108f82f0621656156fc8345282d5c001aa598	24 Dec 2015, 03:53	0.75 MB	1,851	39

Previous 10 blocks ↓

Total Size: 645.37 GB

Node Information

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

Uptime: 25 days, 20 hours, 4 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,239.35 GB sent, 32.03 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.