pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,687,039
← previous block
next block →
recent activity
Analyzing
Block #86,687,039
20 transactions · 18 stateful · 2026-07-09 19:36:19 UTC
Parallelism
70
/100
Blocked
33
%
Avg conflicts / tx
0.45
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,687,039
· 20 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
updatePrices
#3
multicall
#4
0x6b8f732b
#6
0x6b8f732b
#7
0x1a945f9c
#8
0x5a5d9a99
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x0f6795d9
· blocks 3
#13
0x3f5c179b
#16
setData
#19
0xc7e3ec2c
#5
0x6b8f732b
#12
0x0f6795d9
· blocks 2
#14
0x0f6795d9
· blocks 1
#15
0x0f6795d9
· blocks 1
#17
0x39435dac
· blocks 1
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w1
11
w0
12
w1
14
w2
15
w3
17
w4
18
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x93c3b3b3…faf9
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x61d229c2…e364
0x34b655…2a6f
4 touches
1 conflict
0x6f900be0…cd6e
0x34b655…2a6f
4 touches
1 conflict
0x7b6c252d…a696
0x34b655…2a6f
4 touches
1 conflict
0x7eab4979…0d6c
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
6 conflicts on slot
0x92385428ad…dc6941
Audit this contract →
← previous block
·
next block →
recent activity