pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,920,309
← previous block
next block →
recent activity
Analyzing
Block #87,920,309
23 transactions · 17 stateful · 2026-07-15 13:02:56 UTC
Parallelism
83
/100
Blocked
24
%
Avg conflicts / tx
0.43
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,920,309
· 23 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6a578577
#2
0xab083028
· blocks 1
#3
0xab083028
#4
updatePrices
#5
updatePrices
#6
execOrders
· blocks 3
#7
updatePrices
#8
updatePrices
#9
0x5a5d9a99
· blocks 3
#10
updateDataFeedsValuesPartial
#14
0x3f5c179b
#16
0x3f5c179b
#17
0x57368ddf
#18
forward
#19
0x6a578577
#20
0x6a578577
#21
setData
#22
redeemDelegations
#11
execFwdPositionOps
· blocks 2
#15
0x3f5c179b
#12
execFwdPositionOps
· blocks 1
#13
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
6
w0
9
w0
11
w1
12
w2
13
w3
15
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6944d4b1…b492
0x34b655…2a6f
8 touches
6 conflicts
0x70cfbacf…5c46
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x379dc435…6616
0x34b655…2a6f
6 touches
3 conflicts
0x5d863b2f…bd28
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0xb65e5b4e…0cf1
0x34b655…2a6f
4 touches
1 conflict
0xb82620d6…032e
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
0x6944d4b147…e8b492
Audit this contract →
← previous block
·
next block →
recent activity