pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,681,348
← previous block
next block →
recent activity
Analyzing
Block #89,681,348
18 transactions · 17 stateful · 2026-07-23 16:40:12 UTC
Parallelism
78
/100
Blocked
29
%
Avg conflicts / tx
0.44
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,681,348
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
#2
0x13828455
#3
updatePrices
#4
0x5a5d9a99
#5
updateDataFeedsValuesPartial
#6
exactInputSingle
#7
execFwdPositionOps
· blocks 2
#9
updateDataFeedsValuesPartial
#11
0x1fe271b4
· blocks 2
#14
0xce1e7030
#16
0x6a624463
#17
setData
#8
execFwdPositionOps
· blocks 2
#12
0x1fe271b4
· blocks 1
#10
execFwdPositionOps
· blocks 1
#13
0x1fe271b4
#15
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
8
w1
10
w2
11
w0
12
w1
13
w2
15
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x55b4e430…44cb
0x754704…b603
6 touches
3 conflicts
0x00950c90…334d
0x0a2fbf…29b1
6 touches
3 conflicts
0x00950c90…334e
0x0a2fbf…29b1
6 touches
3 conflicts
0x00950c90…3351
0x0a2fbf…29b1
6 touches
3 conflicts
0xe273b3b9…4d69
0x0a2fbf…29b1
6 touches
3 conflicts
0xe273b3b9…4d6a
0x0a2fbf…29b1
6 touches
3 conflicts
0x6719a767…9d62
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 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:
USDC (USDC)
3 conflicts on slot
0x55b4e430de…d044cb
Audit this contract →
← previous block
·
next block →
recent activity