pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,987,817
← previous block
next block →
recent activity
Analyzing
Block #85,987,817
22 transactions · 18 stateful · 2026-07-06 13:43:09 UTC
Parallelism
82
/100
Blocked
22
%
Avg conflicts / tx
0.23
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,987,817
· 22 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execPerpOps
· blocks 1
#3
execPerpOps
#4
execPerpOps
#5
0x6a4bb164
#6
execFwdPositionOps
· blocks 2
#7
execFwdPositionOps
#8
updateDataFeedsValuesPartial
#9
executeBatch
#10
0x3f5c179b
#11
0x3f5c179b
#12
0xed82b078
#13
0xed82b078
#15
setData
#16
0xc0465f…e4e3
#17
0xdb3f54…3dda
#20
0xc7e3ec2c
#21
0xc7e3ec2c
#2
execPerpOps
#14
execFwdPositionOps
· blocks 1
#18
execOrders
· blocks 1
#19
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w0
14
w1
18
w2
19
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7fffd49d…772a
0x34b655…2a6f
6 touches
3 conflicts
0xd90a674b…29f7
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x22e0cc1d…ad04
0x34b655…2a6f
4 touches
1 conflict
0x1e7e4246…4872
0x34b655…2a6f
2 touches
0 conflicts
0x3378eb49…2054
0x34b655…2a6f
2 touches
0 conflicts
0x3e6302c8…64f5
0x34b655…2a6f
2 touches
0 conflicts
0x52342825…6e5c
0x34b655…2a6f
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
0x7fffd49db6…f8772a
Audit this contract →
← previous block
·
next block →
recent activity