pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,295,279
← previous block
next block →
recent activity
Analyzing
Block #91,295,279
16 transactions · 16 stateful · 2026-07-29 08:24:16 UTC
Parallelism
81
/100
Blocked
31
%
Avg conflicts / tx
0.44
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,295,279
· 16 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
updateDataFeedsValuesPartial
#2
updateDataFeedsValuesPartial
#3
execFwdPositionOps
· blocks 1
#4
forward
#6
0x57368ddf
#7
0x94defb17
#8
execOrders
#9
execute
· blocks 2
#12
setData
#13
execOrders
· blocks 2
#5
execFwdPositionOps
#10
execute
· blocks 1
#14
execOrders
· blocks 1
#11
execute
#15
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
5
w1
9
w0
10
w1
11
w2
13
w0
14
w1
15
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0001
0x659bd0…a9da
6 touches
3 conflicts
0x57d4fa9c…e2d8
0x754704…b603
6 touches
3 conflicts
0x7e28e55c…d05c
0x754704…b603
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xcce2fd99…a8eb
0x3bd359…433a
6 touches
3 conflicts
0x00000000…0000
0x659bd0…a9da
6 touches
3 conflicts
0x4e068769…91ad
0x34b655…2a6f
4 touches
1 conflict
0x53cccb07…d7f0
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:
0x659bd0bc…d4a9da
3 conflicts on slot
0x0000000000…000001
Audit this contract →
← previous block
·
next block →
recent activity