pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,056,964
← previous block
next block →
recent activity
Analyzing
Block #87,056,964
19 transactions · 17 stateful · 2026-07-11 12:48:17 UTC
Parallelism
84
/100
Blocked
12
%
Avg conflicts / tx
0.16
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,056,964
· 19 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xb264ae19
#2
0xab083028
#3
updatePrices
#4
0x6b8f732b
#5
0x5a5d9a99
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
execFwdPositionOps
· blocks 2
#10
0x0c7abd22
#11
execFwdPositionOps
#12
0x3f5c179b
#14
withdraw
#16
0x6a523c08
#17
setData
#18
0xc7e3ec2c
#13
execFwdPositionOps
· blocks 1
#15
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
9
w0
13
w1
15
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x83bf1cc7…260e
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0xed4a0d72…065f
0x34b655…2a6f
4 touches
1 conflict
0x435b08b5…d84e
0x34b655…2a6f
4 touches
1 conflict
0x4f2fabb0…9b09
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0xce827910…ff22
0x065c9d…c394
2 touches
0 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
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
3 conflicts on slot
0x83bf1cc7fb…18260e
Audit this contract →
← previous block
·
next block →
recent activity