pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,844,759
← previous block
next block →
recent activity
Analyzing
Block #75,844,759
20 transactions · 17 stateful · 2026-05-20 14:15:34 UTC
Parallelism
80
/100
Blocked
53
%
Avg conflicts / tx
0.65
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,844,759
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0xb264ae19
#4
0xcf7468f4
#5
0x6a0dc27d
· blocks 1
#6
0x6a0dc27d
#9
0x98717539
· blocks 3
#11
0x98717539
· blocks 1
#15
updateDataFeedsValuesPartial
#17
setData
#18
redeemDelegations
#2
0x0c7abd22
· blocks 1
#10
0x98717539
· blocks 3
#12
0x98717539
#16
0x6a0dc27d
#7
0xab083028
· blocks 1
#13
0x98717539
· blocks 2
#8
0xab083028
#14
0x98717539
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
7
w2
8
w3
9
w0
10
w1
11
w0
12
w1
13
w2
14
w3
16
w1
19
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
8 touches
6 conflicts
0xafd59af5…5257
0xc8689a…ee79
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x5f77d607…2c84
0x065c9d…c394
4 touches
1 conflict
0x892daf6e…48d8
0x065c9d…c394
4 touches
1 conflict
0x99a21305…dffc
0x2a68ba…90c5
4 touches
1 conflict
0x0cad650f…0ff3
0x34b655…2a6f
4 touches
1 conflict
0x30908823…a62d
0x34b655…2a6f
4 touches
1 conflict
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
Perpl
6 conflicts on slot
0x60f7fbaf90…97bd58
Audit this contract →
← previous block
·
next block →
recent activity