pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,187,735
← previous block
next block →
recent activity
Analyzing
Block #99,187,735
39 transactions · 32 stateful · 2026-08-26 00:37:52 UTC
Parallelism
77
/100
Blocked
44
%
Avg conflicts / tx
1.03
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,187,735
· 39 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
0xa96df62f
#2
0xf78cb219
#3
0x0d2485…bd8d
#4
execute
#5
0x1ada0a83
· blocks 5
#8
0x05ee6a22
#11
execOrders
#12
updateDataFeedsValuesPartial
#13
0x5acec890
· blocks 6
#18
0x59558d29
#19
execPerpOps
#20
execPerpOps
#22
execPerpOps
#23
execPerpOps
#26
0x3f5c179b
#27
0x3f5c179b
#28
executeBatch
#29
0x0c7abd22
#30
forward
#32
0xed82b078
#33
transfer
#34
0x6a8e35d8
#35
setData
#36
setData
#6
0xaf5e395a
· blocks 4
#14
0x5acec890
· blocks 5
#7
0x05ee6a22
· blocks 3
#15
0x5acec890
· blocks 5
#9
0x6ad2e98b
· blocks 2
#16
0x928e4afa
· blocks 3
#10
0xab083028
· blocks 1
#17
0x5acec890
· blocks 2
#21
0x6cfade05
#24
execFwdPositionOpsV2
· blocks 1
#25
execFwdPositionOpsV2
· blocks 2
#31
execFwdPositionOpsV2
#37
execOrders
· blocks 1
#38
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
7
w2
9
w3
10
w4
13
w0
14
w1
15
w2
16
w3
17
w4
21
w5
24
w5
25
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
14 touches
21 conflicts
0x889d5e90…929a
0x2a68ba…90c5
12 touches
15 conflicts
0x101b8f76…586f
0x065c9d…c394
8 touches
6 conflicts
0x01d6b619…6084
0x34b655…2a6f
4 touches
1 conflict
0x107b89e4…470d
0x34b655…2a6f
4 touches
1 conflict
0x631b4113…baa9
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
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