pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,554,634
← previous block
next block →
recent activity
Analyzing
Block #97,554,634
21 transactions · 19 stateful · 2026-08-20 06:30:42 UTC
Parallelism
67
/100
Blocked
47
%
Avg conflicts / tx
0.86
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,554,634
· 21 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
updatePrices
· blocks 1
#4
0xab083028
· blocks 1
#5
execPerpOps
#6
execPerpOps
#7
0x5acec890
· blocks 5
#10
execOrders
· blocks 1
#11
updateDataFeedsValuesPartial
#15
0x3f5c179b
#18
0xed82b078
#19
setData
#3
updatePrices
#8
0x5acec890
· blocks 2
#14
0x3f5c179b
#20
0x7b84f330
#9
0x5acec890
· blocks 2
#12
execOrders
· blocks 2
#13
execFwdPositionOpsV2
· blocks 2
#16
execFwdPositionOpsV2
· blocks 1
#17
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w0
7
w0
8
w1
9
w2
10
w0
12
w3
13
w4
14
w1
16
w5
17
w6
20
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xcf80e177…646c
0x34b655…2a6f
8 touches
6 conflicts
0x8902ba1f…f4b6
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x806c6904…3d63
0x34b655…2a6f
4 touches
1 conflict
0x8fee2b50…f8c7
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
0xcf80e1776a…ee646c
Audit this contract →
← previous block
·
next block →
recent activity