pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,521,894
← previous block
next block →
recent activity
Analyzing
Block #97,521,894
29 transactions · 26 stateful · 2026-08-20 03:45:19 UTC
Parallelism
76
/100
Blocked
54
%
Avg conflicts / tx
1.07
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,521,894
· 29 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
0x7b84f330
· blocks 1
#2
executePacked
#3
0x6ad2e98b
· blocks 2
#6
execOrders
· blocks 4
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
execFwdPositionOpsV2
· blocks 1
#13
execFwdPositionOpsV2
· blocks 5
#15
0x61707707
#16
batchUpdate
#21
forceVoid
#22
setData
#23
0x59558d29
#24
execOrders
#4
0xab083028
· blocks 3
#7
execOrder
· blocks 3
#17
execFwdPositionOpsV2
· blocks 2
#19
execFwdPositionOpsV2
· blocks 2
#28
0x7b84f330
#5
0x32d01e04
#8
execOrder
· blocks 2
#14
0x3f5c179b
· blocks 1
#18
execFwdPositionOpsV2
· blocks 1
#9
execOrder
· blocks 1
#20
0xed82b078
#25
execOrders
· blocks 2
#26
execOrders
· blocks 1
#27
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w2
6
w0
7
w1
8
w2
9
w3
12
w0
13
w0
14
w2
17
w1
18
w2
19
w1
20
w3
25
w4
27
w6
28
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x737acb78…fce8
0x34b655…2a6f
10 touches
10 conflicts
0xac2a0273…721b
0x34b655…2a6f
10 touches
10 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x1203ea08…52c3
0xa6afd3…d132
6 touches
3 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
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
10 conflicts on slot
0x737acb7813…fafce8
Audit this contract →
← previous block
·
next block →
recent activity