pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#100,589,440
← previous block
next block →
recent activity
Analyzing
Block #100,589,440
35 transactions · 32 stateful · 2026-08-30 22:30:34 UTC
Parallelism
74
/100
Blocked
50
%
Avg conflicts / tx
1.09
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#100,589,440
· 35 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 4
#2
0x67098489
#3
exactOutputSingle
#4
matchOrders
#5
0x5acec890
· blocks 6
#9
updatePrices
#13
updateDataFeedsValuesPartial
#16
0x59558d29
#17
execPerpOps
#21
execPerpOps
#22
execPerpOps
#23
0x3f5c179b
#26
0xed82b078
· blocks 1
#27
0xed82b078
#29
setData
#32
execOrders
#33
execOrders
#34
execute
#6
0x5acec890
· blocks 8
#7
execOrders
· blocks 2
#18
execOrders
· blocks 2
#28
0xed82b078
#8
execOrders
#10
0x5acec890
· blocks 3
#14
execOrder
· blocks 1
#19
execOrders
· blocks 1
#20
execOrders
· blocks 3
#11
0x5acec890
· blocks 1
#15
execOrder
#12
0x928e4afa
· blocks 1
#24
execFwdPositionOpsV2
· blocks 2
#25
execFwdPositionOpsV2
· blocks 2
#30
execOrders
· blocks 1
#31
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w0
6
w1
7
w1
8
w2
10
w2
11
w3
12
w4
14
w2
15
w3
18
w1
19
w2
20
w2
24
w5
25
w6
30
w7
31
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
10 touches
10 conflicts
0x71fad9ce…c11f
0x34b655…2a6f
10 touches
10 conflicts
0xb7c1de08…6a7d
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0xdc9915b5…542c
0x34b655…2a6f
6 touches
3 conflicts
0x8eaf7514…282c
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0x676f9f01…a8ac
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