pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,268,639
← previous block
next block →
recent activity
Analyzing
Block #91,268,639
23 transactions · 22 stateful · 2026-07-29 06:09:37 UTC
Parallelism
61
/100
Blocked
45
%
Avg conflicts / tx
0.96
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,268,639
· 23 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
0x6a699999
#2
updatePrices
#3
updateDataFeedsValuesPartial
#4
0x3f5c179b
#5
0x3f5c179b
#6
0x3f5c179b
#7
execFwdPositionOps
· blocks 6
#13
setData
#14
0x6a699999
#20
0x59558d29
#21
0xc7e3ec2c
#22
0xc7e3ec2c
#8
execFwdPositionOps
· blocks 1
#10
execOrders
· blocks 2
#9
execFwdPositionOps
#11
execOrders
· blocks 2
#12
execOrders
· blocks 1
#15
execOrders
· blocks 4
#16
execOrders
· blocks 3
#17
execOrders
· blocks 2
#18
execOrders
· blocks 1
#19
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
8
w1
9
w2
10
w1
11
w2
12
w3
15
w4
16
w5
17
w6
18
w7
19
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0x737acb78…fce8
0x34b655…2a6f
8 touches
6 conflicts
0x52b477bc…7ccf
0x34b655…2a6f
8 touches
6 conflicts
0x72c8aeb2…9921
0x34b655…2a6f
6 touches
3 conflicts
0x86977b3d…a9c4
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x326a02b5…8dad
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity