pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,433,287
← previous block
next block →
recent activity
Analyzing
Block #91,433,287
37 transactions · 26 stateful · 2026-07-29 19:59:59 UTC
Parallelism
84
/100
Blocked
46
%
Avg conflicts / tx
0.68
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,433,287
· 37 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
0x6a6a5c37
#4
0x6a6a5c37
#5
matchOrders
#8
0x6a6a5c37
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
0x5a5d9a99
· blocks 4
#17
0x5a5d9a99
#21
updateDataFeedsValuesPartial
#23
0x0f6795d9
· blocks 1
#24
updatePosition
#26
0xed82b078
· blocks 1
#28
updateTemporalNumericValuesV1
#29
0x6a6a5c37
#30
approve
#31
setData
#33
0x39435dac
#35
0x59558d29
· blocks 1
#2
0x0c7abd22
· blocks 3
#18
0x5a5d9a99
· blocks 4
#36
0x59558d29
#6
0x0c7abd22
· blocks 1
#19
0x5a5d9a99
· blocks 2
#22
0x0f6795d9
· blocks 2
#7
0xab083028
· blocks 1
#20
0x5a5d9a99
· blocks 1
#25
0x0f6795d9
#27
0xed82b078
#32
0x39435dac
· blocks 1
#34
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w2
7
w3
16
w0
18
w1
19
w2
20
w3
22
w2
23
w0
25
w3
26
w0
27
w4
32
w4
34
w5
35
w0
36
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x9ff176a9…152e
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001f
0x1b6862…e19c
6 touches
3 conflicts
0x08636046…e60f
0x34b655…2a6f
6 touches
3 conflicts
0xd5a25205…645e
0x1b6862…e19c
6 touches
3 conflicts
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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity