pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,865,419
← previous block
next block →
recent activity
Analyzing
Block #90,865,419
9 transactions · 8 stateful · 2026-07-27 20:20:00 UTC
Parallelism
78
/100
Blocked
13
%
Avg conflicts / tx
0.11
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,865,419
· 9 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
#2
execOrder
· blocks 1
#3
updateDataFeedsValuesPartial
#5
execFwdPositionOps
#6
0x57368ddf
#7
0x6a67bde8
#8
setData
#4
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe4af4c87…9964
0x34b655…2a6f
4 touches
1 conflict
0xd66696e0…0842
0x34b655…2a6f
4 touches
1 conflict
0xe3c292c6…9cf8
0x34b655…2a6f
3 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
2 touches
0 conflicts
0x00000000…00c9
0x34b655…2a6f
2 touches
0 conflicts
0x293a38a5…752b
0x34b655…2a6f
2 touches
0 conflicts
0x2b2cf495…1c6f
0x34b655…2a6f
2 touches
0 conflicts
0x2b2cf495…1c70
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
1 conflict on slot
0xe4af4c87c3…c59964
Audit this contract →
← previous block
·
next block →
recent activity