pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,073,335
← previous block
next block →
recent activity
Analyzing
Block #91,073,335
19 transactions · 16 stateful · 2026-07-28 13:46:48 UTC
Parallelism
84
/100
Blocked
31
%
Avg conflicts / tx
0.37
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,073,335
· 19 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x938bf18e
#2
0x6a68b33f
#3
updatePrices
#4
updatePrices
#5
execFwdPositionOps
· blocks 3
#6
placeAndExecuteMarketBuy
· blocks 2
#9
0x3f5c179b
#10
0x3f5c179b
#12
batchUpdate
#14
updateDataFeedsValuesPartial
#15
setData
#17
0x59558d29
#18
0xc7e3ec2c
#7
placeAndExecuteMarketBuy
· blocks 1
#11
execFwdPositionOps
· blocks 1
#16
execOrders
#8
placeAndExecuteMarketBuy
#13
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w0
7
w1
8
w2
11
w1
13
w2
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0x4773384c…8bb7
0x851145…3f07
6 touches
3 conflicts
0x11b69a7e…334e
0x01bff4…1071
6 touches
3 conflicts
0x002fed35…79fa
0x2a68ba…90c5
6 touches
3 conflicts
0x427c9fc4…5cee
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x59b0a8da…0928
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4ab
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:
USDC (USDC)
3 conflicts on slot
0xa1087a5ca6…0a66c4
Audit this contract →
← previous block
·
next block →
recent activity