pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,152,481
← previous block
next block →
recent activity
Analyzing
Block #91,152,481
15 transactions · 15 stateful · 2026-07-28 20:25:03 UTC
Parallelism
87
/100
Blocked
13
%
Avg conflicts / tx
0.13
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,152,481
· 15 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
· blocks 1
#2
0x5a5d9a99
#3
updateDataFeedsValuesPartial
#4
0x3f5c179b
#5
0x3f5c179b
#7
execFwdPositionOps
#8
execFwdPositionOps
· blocks 1
#10
updateDataFeedsValuesPartial
#11
0x6a691097
#12
0xe9316489
#13
setData
#14
0xaf47a8bb
#6
0x3f5c179b
#9
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
6
w1
8
w0
9
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3fb2d468…4956
0xa6afd3…d132
4 touches
1 conflict
0x259ed0cc…bef9
0x34b655…2a6f
4 touches
1 conflict
0x259ed0cc…befa
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0xeaf09782…ad01
0x34b655…2a6f
4 touches
1 conflict
0xef17b8cd…9511
0x34b655…2a6f
4 touches
1 conflict
0xf3d10975…0d07
0x34b655…2a6f
4 touches
1 conflict
0xf8e707ee…51da
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:
Kuru Exchange: Market-WETH/USDC
1 conflict on slot
0x3fb2d46864…e64956
Audit this contract →
← previous block
·
next block →
recent activity