pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,417,790
← previous block
next block →
recent activity
Analyzing
Block #87,417,790
21 transactions · 19 stateful · 2026-07-13 05:01:12 UTC
Parallelism
71
/100
Blocked
32
%
Avg conflicts / tx
0.95
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,417,790
· 21 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
· blocks 1
#2
updatePrices
#3
execOrders
· blocks 5
#4
0x6a54718f
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
execFwdPositionOps
· blocks 4
#10
execFwdPositionOps
#13
0xd10227eb
#14
forward
#15
placeAndExecuteMarketSell
#16
batchCancelOrders
#17
setData
#18
0x6a54718f
#5
0x5a5d9a99
· blocks 4
#12
0x3f5c179b
#9
execFwdPositionOps
· blocks 3
#11
execFwdPositionOps
· blocks 2
#19
execOrders
· blocks 1
#20
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
5
w1
8
w0
9
w2
11
w3
12
w1
19
w4
20
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x734ee320…caae
0x34b655…2a6f
10 touches
10 conflicts
0xf69bf8bb…421f
0x34b655…2a6f
10 touches
10 conflicts
0xc335872c…4214
0x34b655…2a6f
8 touches
6 conflicts
0x0eeb2a30…6909
0x34b655…2a6f
8 touches
6 conflicts
0x69ce640b…884a
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0x10efb0c1…2ddc
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
0x734ee32053…cecaae
Audit this contract →
← previous block
·
next block →
recent activity