pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,088,004
← previous block
next block →
recent activity
Analyzing
Block #91,088,004
22 transactions · 21 stateful · 2026-07-28 15:00:40 UTC
Parallelism
77
/100
Blocked
24
%
Avg conflicts / tx
0.45
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,088,004
· 22 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
#2
0x5bf9264c
#3
0x5bf9264c
#4
updatePrices
#5
0x5a5d9a99
#6
updateDataFeedsValuesPartial
#7
0x0f6795d9
· blocks 3
#10
0x3f5c179b
#11
0x3f5c179b
#12
batchUpdate
#13
updateTemporalNumericValuesV1
#15
0x4d8dc985
#16
setData
#17
0x39435dac
· blocks 2
#20
0x59558d29
#21
0xc7e3ec2c
#8
0x0f6795d9
· blocks 2
#9
0x0f6795d9
· blocks 2
#14
0x0f6795d9
#18
0x39435dac
· blocks 1
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
8
w1
9
w2
14
w3
17
w0
18
w3
19
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x75ab7c35…0913
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x620b761c…270e
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x72083f0d…082a
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
0x75ab7c3559…180913
Audit this contract →
← previous block
·
next block →
recent activity