pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#90,810,102
← previous block
next block →
recent activity
Analyzing
Block #90,810,102
11 transactions · 9 stateful · 2026-07-27 15:41:39 UTC
Parallelism
64
/100
Blocked
44
%
Avg conflicts / tx
0.82
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,810,102
· 11 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0f6795d9
· blocks 4
#3
0x29eed2d3
#7
updateDataFeedsValuesPartial
#8
0x6a677cab
#9
setData
#10
0x39435dac
#2
0x0f6795d9
· blocks 3
#4
0x39435dac
· blocks 2
#5
0x0f6795d9
#6
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
5
w3
6
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe718c0a6…7693
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0xf95f86cd…e927
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x699ee60f…de01
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x758a0dd5…0f46
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
0xe718c0a60b…bd7693
Audit this contract →
← previous block
·
next block →
recent activity