pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,788,959
← previous block
next block →
recent activity
Analyzing
Block #90,788,959
18 transactions · 16 stateful · 2026-07-27 13:55:14 UTC
Parallelism
72
/100
Blocked
38
%
Avg conflicts / tx
0.61
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,788,959
· 18 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
updatePrices
#2
0x5a5d9a99
· blocks 2
#3
withdraw
#4
0x0f6795d9
· blocks 2
#6
0x3f5c179b
#7
0x3f5c179b
#8
0x3f5c179b
#10
forward
#11
updateDataFeedsValuesPartial
#12
0x6a6763ba
#13
setData
#5
0x0f6795d9
· blocks 1
#14
0x39435dac
· blocks 3
#9
0x0f6795d9
#15
0x39435dac
· blocks 2
#16
0x39435dac
· blocks 1
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w0
5
w1
9
w2
14
w1
15
w2
16
w3
17
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x0bcbbcad…fc9c
0x34b655…2a6f
4 touches
1 conflict
0x1f396cee…862f
0x34b655…2a6f
4 touches
1 conflict
0x1fdc16cf…015e
0x34b655…2a6f
4 touches
1 conflict
0x2130a548…c1de
0x34b655…2a6f
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x53cccb07…d7f0
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity