pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,805,687
← previous block
next block →
recent activity
Analyzing
Block #90,805,687
14 transactions · 14 stateful · 2026-07-27 15:19:24 UTC
Parallelism
71
/100
Blocked
36
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,805,687
· 14 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execute
· blocks 1
#2
exactOutputSingle
#3
updateDataFeedsValuesPartial
#4
approve
#6
0x0c7abd22
#7
execFwdPositionOps
· blocks 2
#9
forward
#11
setData
· blocks 1
#5
0x62be7533
#8
execFwdPositionOps
· blocks 2
#12
setData
#10
execOrders
· blocks 1
#13
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w1
7
w0
8
w1
10
w2
11
w0
12
w1
13
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x53f393fa…00b9
0x34b655…2a6f
6 touches
3 conflicts
0x9d6d235c…3d64
0x34b655…2a6f
6 touches
3 conflicts
0xa3f6f7c8…2436
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0x09106a95…1467
0x33176b…e078
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x4c188934…158e
0x34b655…2a6f
4 touches
1 conflict
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
0x53f393fafd…2a00b9
Audit this contract →
← previous block
·
next block →
recent activity