pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,851,048
← previous block
next block →
recent activity
Analyzing
Block #86,851,048
27 transactions · 26 stateful · 2026-07-10 13:52:01 UTC
Parallelism
63
/100
Blocked
58
%
Avg conflicts / tx
1.44
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,851,048
· 27 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
updatePrices
#2
0x5a5d9a99
· blocks 4
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#11
0x0f6795d9
· blocks 2
#12
0x3f5c179b
#13
0x3f5c179b
· blocks 1
#17
0x57368ddf
#19
setData
#20
0x5447be…f7cc
#3
0x5a5d9a99
· blocks 6
#14
0x0f6795d9
· blocks 1
#15
0x5339c59f
#4
0x5a5d9a99
· blocks 2
#21
0x39435dac
· blocks 5
#5
0x5a5d9a99
· blocks 1
#9
0x0f6795d9
· blocks 4
#10
0x0f6795d9
· blocks 2
#22
0x39435dac
· blocks 4
#16
0x0f6795d9
· blocks 1
#23
0x39435dac
· blocks 3
#18
0x0f6795d9
#24
0x39435dac
· blocks 2
#25
0x39435dac
· blocks 1
#26
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
9
w4
10
w5
11
w0
13
w0
14
w1
15
w1
16
w6
18
w7
21
w2
22
w5
24
w7
25
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x03fb27fd…0c06
0x34b655…2a6f
10 touches
10 conflicts
0x922c7ebd…6600
0xc8689a…ee79
8 touches
6 conflicts
0x548145a9…cfce
0x34b655…2a6f
8 touches
6 conflicts
0x63b15849…80b2
0x34b655…2a6f
8 touches
6 conflicts
0x727fbce7…0c80
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x9f40a209…1193
0x34b655…2a6f
8 touches
6 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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity