pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,357,675
← previous block
next block →
recent activity
Analyzing
Block #99,357,675
21 transactions · 20 stateful · 2026-08-26 14:52:57 UTC
Parallelism
76
/100
Blocked
45
%
Avg conflicts / tx
0.86
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,357,675
· 21 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
0xab083028
· blocks 3
#6
0x41a8f47c
#8
execOrders
· blocks 1
#9
execOrder
· blocks 3
#10
updateDataFeedsValuesPartial
#11
0x59558d29
#13
batchUpdate
#16
transfer
#17
0x6a8efe41
#18
setData
#2
0x0c7abd22
· blocks 1
#4
0x6ad2e98b
· blocks 1
#5
0x41a8f47c
#12
execFwdPositionOpsV2
· blocks 3
#19
execOrders
· blocks 1
#7
0xab083028
#14
execFwdPositionOpsV2
· blocks 1
#15
execFwdPositionOpsV2
· blocks 1
#20
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
7
w2
8
w0
9
w0
12
w1
14
w2
15
w3
19
w1
20
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x3e40ee69…7930
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0x9533afa1…2614
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
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
6 conflicts on slot
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity