pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,665,771
← previous block
next block →
recent activity
Analyzing
Block #86,665,771
21 transactions · 18 stateful · 2026-07-09 17:14:19 UTC
Parallelism
81
/100
Blocked
28
%
Avg conflicts / tx
0.38
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,665,771
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
#2
0x5bf9264c
#3
0x5bf9264c
#4
0x5a5d9a99
· blocks 1
#6
0x0f6795d9
· blocks 4
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
updatePriceFeedsIfNecessary
#12
0x3f5c179b
#15
0x6a4fd762
#16
0xc21688…b71e
#17
0x2eac62…e9ef
#18
setData
#20
0xc7e3ec2c
#5
0x5a5d9a99
#7
0x0f6795d9
· blocks 2
#19
0x39435dac
#13
0x0f6795d9
· blocks 1
#14
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w0
7
w1
13
w2
14
w3
19
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x76d36e11…fde2
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x3cde9a25…8b28
0x34b655…2a6f
4 touches
1 conflict
0x3d4584df…ffed
0x34b655…2a6f
4 touches
1 conflict
0x4c8db472…d62e
0x34b655…2a6f
4 touches
1 conflict
0x548145a9…cfce
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