pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,755,562
← previous block
next block →
recent activity
Analyzing
Block #98,755,562
33 transactions · 33 stateful · 2026-08-24 12:16:37 UTC
Parallelism
73
/100
Blocked
52
%
Avg conflicts / tx
1.12
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,755,562
· 33 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
0xab083028
· blocks 3
#6
execOrders
· blocks 1
#9
updateDataFeedsValuesPartial
#10
execOrders
· blocks 2
#13
0x6a8c369c
#15
0x59558d29
#16
execPerpOps
#17
execFwdPositionOpsV2
· blocks 1
#19
0x3f5c179b
#20
0x3f5c179b
#21
collect
#23
execFwdPositionOpsV2
#27
0x927825be
#28
setData
#2
0x0c7abd22
#4
0x32d01e04
· blocks 2
#7
execOrders
· blocks 4
#11
execOrders
· blocks 2
#22
execFwdPositionOpsV2
· blocks 2
#5
0xab083028
· blocks 2
#8
0x5acec890
· blocks 4
#12
execOrders
#25
batchUpdate
#14
execOrder
· blocks 3
#24
0xed82b078
· blocks 1
#18
execFwdPositionOpsV2
· blocks 2
#26
0xed82b078
#29
execOrders
· blocks 3
#30
execOrders
· blocks 2
#31
execOrders
· blocks 1
#32
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w2
6
w0
7
w1
8
w2
10
w0
11
w1
12
w2
14
w3
18
w4
24
w3
25
w2
26
w4
29
w5
31
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x002fed35…79fa
0x2a68ba…90c5
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x0a809ce1…7894
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
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
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity