Blockchain Explorer | learn me a bitcoin

Memory Pool

33,666 transactions

44.40 vMB

Show Random Selection

Max Size: 174/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,246	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 53 secs	1.00 vMB	3,706	23

Blockchain

Tip: 841,245 (239,437 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
601,808 601,808	000000000000000000076944fd2f611610f787921c5cb86124203dd61d7d46a1	31 Oct 2019, 16:18	1.29 MB	2,954	37
601,807 601,807	0000000000000000000f73f8b8edcfd4beeda82e66a996da496e2d7cd8025054	31 Oct 2019, 16:06	1.48 MB	1,418	26
601,806 601,806	0000000000000000001270dc6363f21177f6343fac887fb938274694a1333d67	31 Oct 2019, 16:06	1.30 MB	3,123	44
601,805 601,805	0000000000000000000807159d88679208374fc8e95664c37f8ddc93720ed65b	31 Oct 2019, 15:47	1.35 MB	2,543	35
601,804 601,804	000000000000000000140e3d328c8a0f5e2d3e304242bdd714dfb226ab10a24d	31 Oct 2019, 15:42	1.22 MB	2,752	29
601,803 601,803	000000000000000000021e83e78584ec0b302ca21a687ea66f8a4e9aee1c9051	31 Oct 2019, 15:40	1.52 MB	2,146	30
601,802 601,802	0000000000000000001349f9891820beb0c00d7e22ea85c07e959ec14ba00fa3	31 Oct 2019, 15:39	1.32 MB	2,643	44
601,801 601,801	0000000000000000000d21562cac4fbcfc9f4c1e9531afcf9f63c70c78f4681c	31 Oct 2019, 15:24	1.35 MB	2,057	44
601,800 601,800	0000000000000000000054ac82fa7cc99bbfaa2435f245760351180c9dc265a7	31 Oct 2019, 15:07	1.18 MB	2,367	49
601,799 601,799	000000000000000000126017b42b5e3eaa0b5ad9a5518d5930cf8eef5bd3c2fd	31 Oct 2019, 14:42	1.16 MB	2,821	58
601,798 601,798	0000000000000000000e3fd8d5559eccf8908c6ec2cf76523ff2852aa108cb87	31 Oct 2019, 14:00	1.03 MB	1,630	10
601,797 601,797	0000000000000000000efbd3489fb12055ff48caeecd40cdb000cdf4e211a293	31 Oct 2019, 14:00	1.24 MB	2,371	33
601,796 601,796	0000000000000000000f70b94f358e7be3c5f083dde531c7e001ec7b812067bc	31 Oct 2019, 13:49	1.22 MB	2,129	35
601,795 601,795	000000000000000000141a48ee74c31499606daabaa01136fc1780e0e966b175	31 Oct 2019, 13:38	1.08 MB	1,364	16
601,794 601,794	000000000000000000136837c0f0fc11c0ed1d46dcb2140fe7836dc525b2f68b	31 Oct 2019, 13:36	1.26 MB	2,758	41
601,793 601,793	0000000000000000000baf802764e2393d80bcab75f5c447ac6ec58e99ed2d2b	31 Oct 2019, 13:20	1.11 MB	2,093	32
601,792 601,792	00000000000000000004c13909cff7330f373e4be9f83551caa8b74913c2ac8a	31 Oct 2019, 13:13	1.12 MB	1,604	31
601,791 601,791	000000000000000000084f0eac57d1ed86807fc1581b1aea7037cf3e4698ae78	31 Oct 2019, 13:13	1.01 MB	855	74
601,790 601,790	000000000000000000093cb3045b2cdc759705d9aa1deab2b79229dae123567a	31 Oct 2019, 13:04	1.32 MB	2,091	8
601,789 601,789	0000000000000000000d94bf39e3802ec1e83cd15d9f20e7c05b5c35ac0fc0a5	31 Oct 2019, 13:03	1.34 MB	2,060	10
601,788 601,788	00000000000000000006d9b9544f95e77473488e9d3ddaecd25893b33a674940	31 Oct 2019, 12:59	1.25 MB	2,652	37

Previous 10 blocks ↓

Total Size: 645.34 GB

Node Information

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

Uptime: 25 days, 16 hours, 29 minutes
Connections: 10 outgoing, 112 incoming
Data Transfer: 8,232.95 GB sent, 31.80 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.