pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,670,148
← previous block
next block →
recent activity
Analyzing
Block #87,670,148
25 transactions · 20 stateful · 2026-07-14 09:09:21 UTC
Parallelism
84
/100
Blocked
40
%
Avg conflicts / tx
0.52
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,670,148
· 25 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6a55fd38
#2
0xab083028
· blocks 1
#4
updatePrices
#5
execPerpOps
#6
execPerpOps
#7
updatePrices
#8
0x5a5d9a99
· blocks 2
#9
execFwdPositionOps
· blocks 3
#10
execFwdPositionOps
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
0x3f5c179b
#18
setData
#19
0x00ee50…7b84
#20
0x2b3a6d…aa4d
#23
execOrders
#3
0xab083028
· blocks 2
#14
execFwdPositionOps
· blocks 1
#21
execOrders
· blocks 2
#15
execFwdPositionOps
#16
0xed82b078
· blocks 1
#22
execOrders
· blocks 1
#17
0xed82b078
#24
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
8
w0
9
w0
14
w1
15
w2
16
w2
17
w3
21
w1
22
w2
24
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xdec5bfea…d17f
0xa6afd3…d132
6 touches
3 conflicts
0x79ace5b6…8d37
0x34b655…2a6f
4 touches
1 conflict
0x7b8980c0…7ce8
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
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:
Perpl
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity