pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,051,452
← previous block
next block →
recent activity
Analyzing
Block #86,051,452
13 transactions · 12 stateful · 2026-07-06 20:48:19 UTC
Parallelism
85
/100
Blocked
25
%
Avg conflicts / tx
0.23
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,051,452
· 13 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
· blocks 1
#3
0x39435dac
· blocks 1
#4
0x39435dac
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
0x0f6795d9
#9
0x6a4c150a
#10
setData
#11
0x39435dac
· blocks 1
#2
0x6ad2e98b
#5
0x39435dac
#12
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
5
w1
11
w0
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x109d8a52…a7b7
0x34b655…2a6f
4 touches
1 conflict
0x37d710c8…45c1
0x34b655…2a6f
4 touches
1 conflict
0x7b3f8378…b37d
0x34b655…2a6f
4 touches
1 conflict
0x8e507257…71c1
0x34b655…2a6f
4 touches
1 conflict
0xb05cd4f5…73d0
0x69df8a…6292
2 touches
0 conflicts
0xdb067026…9eb8
0x69df8a…6292
2 touches
0 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
1 conflict on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity