pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,755,045
← previous block
next block →
recent activity
Analyzing
Block #87,755,045
23 transactions · 22 stateful · 2026-07-14 18:37:31 UTC
Parallelism
74
/100
Blocked
41
%
Avg conflicts / tx
1.04
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,755,045
· 23 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
execOrders
· blocks 3
#3
updatePrices
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
0x785f5745
#12
0x57368ddf
#13
setData
#14
execOrders
· blocks 4
#17
execOrders
#18
execOrders
#19
execOrders
#21
execOrders
#2
execOrders
· blocks 4
#15
execOrders
· blocks 3
#8
execFwdPositionOps
· blocks 4
#9
execFwdPositionOps
· blocks 2
#16
execOrders
· blocks 2
#10
execFwdPositionOps
· blocks 1
#20
execOrders
· blocks 1
#11
execFwdPositionOps
#22
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
8
w2
9
w3
10
w4
11
w5
14
w0
15
w1
16
w3
20
w4
22
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4ab
0x34b655…2a6f
8 touches
6 conflicts
0xa0bc9ef1…59a0
0x34b655…2a6f
6 touches
3 conflicts
0xc36fa358…24cb
0x34b655…2a6f
6 touches
3 conflicts
0x55c2c22c…0474
0x34b655…2a6f
6 touches
3 conflicts
0xd99b3b64…1c95
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity