Blockchain Explorer | learn me a bitcoin

Memory Pool

36,492 transactions

38.82 vMB

Show Random Selection

Max Size: 164/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,704	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 12 secs	1.00 vMB	3,961	17

Blockchain

Tip: 841,703 (187,359 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
654,344 654,344	00000000000000000000a8057a7d9712c0be8fa50de311717608bc3511f68b2e	26 Oct 2020, 10:55	1.36 MB	2,719	76
654,343 654,343	00000000000000000001a9c141299ea63e909eb53d8a9cc0ad3811b6d2e9994a	26 Oct 2020, 10:51	1.31 MB	2,787	126
654,342 654,342	0000000000000000000579d1a7e69b61b661a0e04b64a3e7491dc956b893c6ea	26 Oct 2020, 10:27	1.38 MB	2,504	113
654,341 654,341	000000000000000000016e2661a3b1e26b7666c984c031617a8352bfa8bef663	26 Oct 2020, 10:11	1.25 MB	2,840	128
654,340 654,340	000000000000000000017ffa339cb08c6a6fc1b2d58f9871bcb5b7210a0221a8	26 Oct 2020, 09:44	1.38 MB	2,912	107
654,339 654,339	00000000000000000007522bbf19ea66943e6c998980e7fbc812979bf93768a8	26 Oct 2020, 09:25	1.24 MB	2,518	107
654,338 654,338	000000000000000000019f1ad78407a03a3f56a95c78aea0b7134c29c52da4aa	26 Oct 2020, 09:18	1.32 MB	3,267	146
654,337 654,337	000000000000000000032b1535e4da914e6218a8f9de5e019bf9615b7f3c73e3	26 Oct 2020, 08:27	1.23 MB	2,224	112
654,336 654,336	0000000000000000000923581c3ed65c73d8cb701e592736e8dd460810553477	26 Oct 2020, 08:12	1.34 MB	2,734	136
654,335 654,335	0000000000000000000bef63b5d355f04a526572aa9228020b6278b14ab45f0f	26 Oct 2020, 07:31	1.30 MB	2,976	97
654,334 654,334	00000000000000000000a1f17af281aba5aa5feca8876ca530a623ef2bb71dbf	26 Oct 2020, 07:02	1.17 MB	2,434	24
654,333 654,333	0000000000000000000387a281b8d1684365d434b9ef298d81ea120b28c27d84	26 Oct 2020, 06:56	1.23 MB	2,244	42
654,332 654,332	000000000000000000019f2cc246745b9f67261a25910e53425982d398d59345	26 Oct 2020, 06:47	1.34 MB	2,196	15
654,331 654,331	0000000000000000000c0b1ba25336d8de2c2e7e3a5313c55adb42cbd610be6f	26 Oct 2020, 06:46	1.32 MB	2,600	71
654,330 654,330	000000000000000000052bf54327e489088d7f16ae514367332c7bc85e1423ce	26 Oct 2020, 06:35	1.28 MB	2,589	127
654,329 654,329	000000000000000000004677c6175a964150e843b71d7e7637a60b4b50f77d02	26 Oct 2020, 05:57	1.09 MB	1,534	6
654,328 654,328	000000000000000000099f747767bed3d4a5fbd0ceb52ff5c1d0e518d2abd2df	26 Oct 2020, 05:55	1.29 MB	2,626	54
654,327 654,327	00000000000000000003872a038de8194f194c17996cc8a8da3b801ff2427d59	26 Oct 2020, 05:41	1.33 MB	2,132	47
654,326 654,326	0000000000000000000aa2591fc316ef517975b7087a05d518fd95e8099a7dd2	26 Oct 2020, 05:29	1.36 MB	3,040	95
654,325 654,325	0000000000000000000601433c1619da9396d48acc9c380227902560daf24593	26 Oct 2020, 05:02	1.20 MB	1,367	30
654,324 654,324	000000000000000000041a2d4bce6a93791716fa77dc261e4622e9ad4661b7d0	26 Oct 2020, 04:55	1.37 MB	1,599	24

Previous 10 blocks ↓

Total Size: 646.20 GB

Node Information

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

Uptime: 29 days, 1 hour, 34 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,333.31 GB sent, 36.41 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.