pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,352,036
← previous block
next block →
recent activity
Analyzing
Block #86,352,036
21 transactions · 16 stateful · 2026-07-08 06:14:52 UTC
Parallelism
81
/100
Blocked
50
%
Avg conflicts / tx
0.67
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,352,036
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xcf7468f4
#2
0x6a4deb54
#3
0x0c7abd22
· blocks 2
#4
0xb264ae19
· blocks 1
#5
0xab083028
#7
0xe0de3ed7
#8
updatePrices
#9
0x0f6795d9
· blocks 1
#13
updateDataFeedsValuesPartial
#14
0x6a4deb54
#15
setData
#16
0x39435dac
· blocks 3
#6
0xab083028
· blocks 2
#11
0x0f6795d9
#17
0x39435dac
· blocks 2
#10
0x0c7abd22
· blocks 2
#18
0x39435dac
· blocks 1
#12
0xed82b078
#19
0x39435dac
#20
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w0
6
w1
9
w0
10
w2
11
w1
12
w3
16
w0
17
w1
18
w2
19
w3
20
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x27a04273…27c5
0x065c9d…c394
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xff0658e8…cba2
0x34b655…2a6f
6 touches
3 conflicts
0x4681609f…6493
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x7274b3b5…6660
0xd32edf…ff58
5 touches
3 conflicts
0xa3cad4aa…189b
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity