pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,670,375
← previous block
next block →
recent activity
Analyzing
Block #86,670,375
28 transactions · 23 stateful · 2026-07-09 17:45:03 UTC
Parallelism
86
/100
Blocked
48
%
Avg conflicts / tx
0.61
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,670,375
· 28 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6a4fde97
#2
0xab083028
· blocks 1
#4
0xab083028
#5
approve
#6
0x5a5d9a99
· blocks 2
#9
0x5a5d9a99
· blocks 2
#11
updateDataFeedsValuesPartial
#12
0x62be7533
#13
execFwdPositionOps
· blocks 3
#16
handleOps
#17
batchUpdate
#19
0xed82b078
#22
startRound
#23
setData
#24
0xe19536…f39f
#27
0xc7e3ec2c
#3
0xab083028
· blocks 2
#7
0x5a5d9a99
· blocks 1
#10
0x5a5d9a99
· blocks 1
#15
execFwdPositionOps
· blocks 2
#8
0x5a5d9a99
#14
0x0c7abd22
· blocks 1
#20
execFwdPositionOps
· blocks 1
#25
execOrders
· blocks 1
#18
0xed82b078
#21
execFwdPositionOps
#26
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
6
w0
7
w1
8
w2
9
w0
10
w1
13
w0
14
w2
15
w1
18
w3
20
w2
21
w3
25
w2
26
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xce827910…ff22
0x065c9d…c394
6 touches
3 conflicts
0x03fb27fd…0c06
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x1448e89c…b30d
0x34b655…2a6f
6 touches
3 conflicts
0x727fbce7…0c80
0x34b655…2a6f
6 touches
3 conflicts
0x922c7ebd…6600
0xc8689a…ee79
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
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:
Perpl
6 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity