pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,405,190
← previous block
next block →
recent activity
Analyzing
Block #89,405,190
16 transactions · 15 stateful · 2026-07-22 10:34:43 UTC
Parallelism
81
/100
Blocked
20
%
Avg conflicts / tx
0.19
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,405,190
· 16 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
· blocks 1
#3
updatePrices
#4
0x5a5d9a99
#5
updateDataFeedsValuesPartial
#6
execFwdPositionOps
· blocks 1
#7
execFwdPositionOps
#8
execFwdPositionOps
#9
placeAndExecuteMarketBuy
#10
execFwdPositionOps
#11
0x6a609d3a
#12
setData
#15
0xc7e3ec2c
#2
0xab083028
#13
execOrders
· blocks 1
#14
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w0
13
w1
14
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x67f87cdf…e5b6
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0x2bac71c3…3296
0x34b655…2a6f
4 touches
1 conflict
0x27a04273…27c5
0x065c9d…c394
2 touches
0 conflicts
0x4574ff69…ccf7
0x065c9d…c394
2 touches
0 conflicts
0x49cbdb1b…bda4
0x065c9d…c394
2 touches
0 conflicts
0x9212c1f0…3103
0x065c9d…c394
2 touches
0 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
1 conflict on slot
0x67f87cdf50…cde5b6
Audit this contract →
← previous block
·
next block →
recent activity