pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#100,748,185
← previous block
next block →
recent activity
Analyzing
Block #100,748,185
31 transactions · 29 stateful · 2026-08-31 11:49:06 UTC
Parallelism
77
/100
Blocked
52
%
Avg conflicts / tx
0.94
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#100,748,185
· 31 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0xab083028
· blocks 3
#4
0xab083028
#5
0x8263f5d9
#6
0x8263f5d9
#7
0x0c7abd22
· blocks 7
#9
0x5acec890
· blocks 1
#11
0x5acec890
#12
0x5acec890
#13
0x59558d29
· blocks 1
#15
updateDataFeedsValuesPartial
#21
execFwdPositionOpsV2
#24
0x3f5c179b
#25
executeBatch
#27
setData
· blocks 1
#29
execOrders
· blocks 1
#2
0xab083028
· blocks 1
#8
0x0c7abd22
· blocks 1
#10
0x5acec890
#14
0x59558d29
#16
execOrders
· blocks 5
#26
0x3f5c179b
#28
setData
#3
0xab083028
#17
execOrders
· blocks 3
#30
execOrders
#18
execOrders
· blocks 2
#19
execOrders
· blocks 2
#20
execOrders
#22
execFwdPositionOpsV2
· blocks 1
#23
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
7
w0
8
w1
9
w0
10
w1
13
w0
14
w1
16
w1
17
w2
18
w3
19
w4
20
w5
22
w5
26
w1
30
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x36557a79…cf09
0x34b655…2a6f
12 touches
15 conflicts
0x038b9243…553d
0x34b655…2a6f
8 touches
6 conflicts
0xaad6be10…0801
0x2a68ba…90c5
6 touches
3 conflicts
0x67a56c8b…f955
0x34b655…2a6f
6 touches
3 conflicts
0x77382e7c…d44b
0x34b655…2a6f
6 touches
3 conflicts
0x51087f5a…61f7
0x34b655…2a6f
6 touches
3 conflicts
0x25180879…8191
0x34b655…2a6f
6 touches
3 conflicts
0x9ff4ca89…6115
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
15 conflicts on slot
0x36557a794b…d2cf09
Audit this contract →
← previous block
·
next block →
recent activity