pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,659,170
← previous block
next block →
recent activity
Analyzing
Block #86,659,170
25 transactions · 20 stateful · 2026-07-09 16:30:19 UTC
Parallelism
84
/100
Blocked
25
%
Avg conflicts / tx
0.36
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,659,170
· 25 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
matchOrders
#3
0xab083028
#4
updatePrices
#5
0x6a4fcd12
#6
0x5a5d9a99
· blocks 3
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
0x3f5c179b
#13
0x3f5c179b
#14
0x3f5c179b
#15
0x0f6795d9
· blocks 2
#18
0x84c485…4fd6
#19
0x27d652…64ac
#20
0x684aa3…1b01
#21
0xc6198c…58ba
#22
setData
#23
0xe2a92e…ebed
#24
0xc7e3ec2c
#7
0x5a5d9a99
· blocks 2
#16
0x0f6795d9
· blocks 1
#8
0x5a5d9a99
· blocks 1
#17
0x0f6795d9
#9
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
8
w2
9
w3
15
w0
16
w1
17
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0xcffc8fcf…ff81
0x34b655…2a6f
6 touches
3 conflicts
0x922c7ebd…6600
0xc8689a…ee79
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xc368d7fd…aaec
0x34b655…2a6f
6 touches
3 conflicts
0x48fb2063…4025
0x34b655…2a6f
6 touches
3 conflicts
0x727fbce7…0c80
0x34b655…2a6f
6 touches
3 conflicts
0x3a2a8323…3f40
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:
Perpl
6 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity