pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,329,455
← previous block
next block →
recent activity
Analyzing
Block #99,329,455
42 transactions · 26 stateful · 2026-08-26 12:30:54 UTC
Parallelism
83
/100
Blocked
46
%
Avg conflicts / tx
0.67
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,329,455
· 42 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0xdf921160
#2
execute
· blocks 3
#4
0x6a8edcf6
#5
0x6a8edcf6
#6
0xf78cb219
#7
executePacked
#8
updatePrices
· blocks 2
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
updatePrices
#22
0x5acec890
· blocks 4
#23
0x0c7abd22
#24
0x8263f5d9
· blocks 2
#29
execPerpOps
#30
execOrder
· blocks 1
#34
setData
#35
0x3f5c179b
#36
0x3f5c179b
#37
0x3f5c179b
#39
forward
#40
execOrders
#3
0xaf5e395a
· blocks 1
#9
updatePrices
· blocks 1
#25
0x5acec890
· blocks 5
#15
updatePrices
#26
0x5acec890
· blocks 2
#32
0x62be7533
· blocks 1
#27
0x5acec890
· blocks 3
#38
0x0c7abd22
#28
0x928e4afa
· blocks 1
#31
execFwdPositionOpsV2
· blocks 1
#33
execFwdPositionOpsV2
· blocks 1
#41
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
8
w0
9
w1
15
w2
22
w0
24
w0
25
w1
26
w2
27
w3
28
w4
30
w0
31
w4
32
w2
33
w5
38
w3
41
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
10 touches
10 conflicts
0x8e80434a…a96d
0x0555e3…2b9c
6 touches
3 conflicts
0x846f2172…fd54
0x0555e3…2b9c
6 touches
3 conflicts
0x00000000…0000
0x2d82ac…5fd8
6 touches
3 conflicts
0x00000000…0001
0x2d82ac…5fd8
6 touches
3 conflicts
0x8a2f9a36…fb4a
0x2d82ac…5fd8
6 touches
3 conflicts
0x62910921…3016
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
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
10 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity