pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,081,356
← previous block
next block →
recent activity
Analyzing
Block #99,081,356
30 transactions · 29 stateful · 2026-08-25 15:42:25 UTC
Parallelism
80
/100
Blocked
62
%
Avg conflicts / tx
1.23
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,081,356
· 30 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 5
#3
0x6a8db859
· blocks 3
#6
updatePrices
· blocks 3
#11
execOrders
#14
0x59558d29
#15
execFwdPositionOpsV2
· blocks 1
#16
executeBatch
#17
0x3f5c179b
#21
execFwdPositionOpsV2
· blocks 1
#22
0x6a8db859
#24
setData
#2
0x0c7abd22
· blocks 1
#4
0x5acec890
· blocks 1
#5
0x6a8db859
· blocks 2
#7
updatePrices
· blocks 2
#18
execFwdPositionOpsV2
· blocks 4
#25
execOrders
· blocks 4
#8
updatePrices
· blocks 1
#10
0xab083028
· blocks 1
#12
0x5acec890
· blocks 1
#13
0x6a8db859
· blocks 1
#20
execFwdPositionOpsV2
#26
execOrders
· blocks 3
#9
updatePrices
#19
batchUpdate
#23
0x6a8db859
#27
execOrders
· blocks 2
#28
execOrders
· blocks 1
#29
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
w1
6
w0
7
w1
8
w2
9
w3
10
w2
12
w2
13
w2
15
w0
18
w1
19
w3
20
w2
23
w3
25
w1
26
w2
27
w3
28
w4
29
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0002
0xf5b5f7…6d70
8 touches
6 conflicts
0x0d622e34…0000
0x681e90…ae09
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x7c82b710…e9a9
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0xe5bb3628…e5f1
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