pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,384,671
← previous block
next block →
recent activity
Analyzing
Block #97,384,671
39 transactions · 34 stateful · 2026-08-19 15:55:45 UTC
Parallelism
74
/100
Blocked
50
%
Avg conflicts / tx
1.03
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,384,671
· 39 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x67098489
#2
execute
#3
execute
#4
matchOrders
#5
0x44ee09b1
#6
0x6ad2e98b
#7
0xab083028
#8
0x32d01e04
#9
0xab083028
· blocks 1
#11
0x0c7abd22
· blocks 3
#13
execOrder
· blocks 3
#17
execOrder
#18
updateDataFeedsValuesPartial
#29
execFwdPositionOpsV2
· blocks 1
#30
0x3f5c179b
#31
0x3f5c179b
#32
0x0c7abd22
#34
transfer
#35
setData
· blocks 1
#37
0x4cb2db39
#38
0x59558d29
#10
0x8263f5d9
#12
0x0c7abd22
· blocks 2
#14
execOrder
· blocks 3
#33
execFwdPositionOpsV2
#36
setData
#15
execOrder
· blocks 2
#19
0x0c7abd22
· blocks 1
#16
execOrder
· blocks 6
#20
0x0c7abd22
#21
0x5acec890
· blocks 7
#22
0x5acec890
· blocks 4
#27
execOrders
#28
execFwdPositionOpsV2
#23
0x5acec890
· blocks 3
#24
0x5acec890
· blocks 2
#25
0x5acec890
· blocks 1
#26
0x928e4afa
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
9
w0
10
w1
11
w0
12
w1
13
w0
14
w1
15
w2
16
w3
19
w2
20
w3
21
w4
22
w5
23
w6
24
w7
25
w8
26
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
14 touches
21 conflicts
0x967ba723…6d0f
0x34b655…2a6f
8 touches
6 conflicts
0xeb94a7f3…64fa
0xd32edf…ff58
7 touches
6 conflicts
0xec7d120d…7084
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x09106a95…1467
0x33176b…e078
4 touches
1 conflict
0x1fc96968…a760
0x34b655…2a6f
4 touches
1 conflict
0x9a3068dd…18f1
0x34b655…2a6f
4 touches
1 conflict
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
21 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity