pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,778,106
← previous block
next block →
recent activity
Analyzing
Block #99,778,106
24 transactions · 21 stateful · 2026-08-28 02:20:24 UTC
Parallelism
83
/100
Blocked
52
%
Avg conflicts / tx
0.88
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,778,106
· 24 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x67098489
· blocks 1
#3
0xf78cb219
· blocks 3
#4
execute
#6
0xa96df62f
#7
0x5acec890
· blocks 3
#12
0x0c7abd22
#13
0x6cfade05
#15
updateDataFeedsValuesPartial
#16
0x62be7533
#17
0x3f5c179b
#19
setData
#20
execOrders
· blocks 3
#2
0x67098489
#5
0xab083028
· blocks 2
#8
0x5acec890
· blocks 4
#21
execOrders
· blocks 2
#9
0xab083028
· blocks 1
#10
0x5acec890
· blocks 1
#14
0xe3a3c9cc
#22
execOrders
· blocks 1
#11
0x5acec890
#18
0x3f5c179b
#23
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
5
w1
7
w0
8
w1
9
w2
10
w2
11
w3
14
w2
18
w3
20
w0
21
w1
22
w2
23
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x641245e3…6323
0xc8689a…ee79
4 touches
1 conflict
0x11258774…9892
0x2a68ba…90c5
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x326a02b5…8dad
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
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity