Blockchain Explorer | learn me a bitcoin

Memory Pool

42,763 transactions

45.57 vMB

Show Random Selection

Max Size: 189/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,190	0000000000000000000331db0000000000000000000000000000000000000000	44 mins, 56 secs ago	1.00 vMB	4,628	74

Blockchain

Tip: 841,189 (187,362 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
653,827 653,827	00000000000000000006cdcecbb41754841b3fd6e40df88ddd6ba9d12b358a62	22 Oct 2020, 12:32	1.22 MB	2,609	127
653,826 653,826	0000000000000000000481e2bea85d9367e70175e09769d98fd8dbd7bf6dbb1b	22 Oct 2020, 12:21	1.32 MB	3,042	142
653,825 653,825	000000000000000000083221fcd78b82a45af42929abe81b2a94021d2c99c9f6	22 Oct 2020, 12:02	1.17 MB	2,070	112
653,824 653,824	00000000000000000002672cfcc0ceeed051399443931a84e1d6bdd46e029225	22 Oct 2020, 11:59	1.11 MB	2,867	106
653,823 653,823	00000000000000000009b3fa823e5aa0875f5588ce5e319c56f2b51c267177f4	22 Oct 2020, 11:58	1.39 MB	2,720	120
653,822 653,822	00000000000000000006b33a9c7056e550331b768275532e2999e1ed8590ed49	22 Oct 2020, 11:57	1.28 MB	1,847	134
653,821 653,821	00000000000000000001a3092a932fa5859ba7cbb0abcb73bd3b79c84cfcedc5	22 Oct 2020, 11:48	1.39 MB	2,982	143
653,820 653,820	00000000000000000003195693125027761d5baa198e13816915245824e0e506	22 Oct 2020, 11:27	1.32 MB	2,898	149
653,819 653,819	000000000000000000014883174ef4cb2501ac7f53729713892fc1cfdc6568f3	22 Oct 2020, 11:02	1.34 MB	2,254	130
653,818 653,818	00000000000000000005ce6847ccee197b8dfb83dac9a7d7c0bad38fe7003010	22 Oct 2020, 10:57	1.34 MB	2,868	151
653,817 653,817	0000000000000000000ba7571c4b1022ed7e65479ee58956b7e2f6f379456157	22 Oct 2020, 10:29	1.37 MB	2,740	154
653,816 653,816	00000000000000000009f60591c4d09918d69d21883c49fc23ec1f0c30042d2b	22 Oct 2020, 09:59	1.23 MB	3,005	100
653,815 653,815	0000000000000000000be4551839f2bfc8c954b096a34a213aa8cd3d6232cdfb	22 Oct 2020, 09:51	1.35 MB	2,700	134
653,814 653,814	00000000000000000000f2eac276229e81e3d17fa2481929fa664c4c8be04dbc	22 Oct 2020, 09:34	1.23 MB	2,465	107
653,813 653,813	000000000000000000024fa7970e945a5c6b0ea57487690139035e9edab039e7	22 Oct 2020, 09:29	1.21 MB	2,501	111
653,812 653,812	00000000000000000004cda727ba36bcd8f30fce5d0a30f6c91a891ff8c4c9f5	22 Oct 2020, 09:27	1.28 MB	1,774	128
653,811 653,811	0000000000000000000b16cb7fa44f7819167db9b9840323cb5db170924236cb	22 Oct 2020, 09:23	1.43 MB	2,705	137
653,810 653,810	00000000000000000009e69bca751aa0d945a1baafc08229477d0431a8b87547	22 Oct 2020, 09:14	1.33 MB	3,000	161
653,809 653,809	0000000000000000000c40d594f65256690dfd0800b1e745d7bc9b2798309381	22 Oct 2020, 08:36	1.30 MB	2,066	136
653,808 653,808	0000000000000000000a02865c2efac3048a0c7182728b9c522dcd3aad2e8195	22 Oct 2020, 08:22	1.33 MB	2,877	148
653,807 653,807	0000000000000000000bcbb9392f8732ca8fec39f0ab861796b9fe641c270555	22 Oct 2020, 07:56	1.27 MB	2,651	79

Previous 10 blocks ↓

Total Size: 645.23 GB

Node Information

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

Uptime: 25 days, 5 hours, 39 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,224.64 GB sent, 31.23 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.