pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,659,362
← previous block
next block →
recent activity
Analyzing
Block #86,659,362
21 transactions · 18 stateful · 2026-07-09 16:31:36 UTC
Parallelism
86
/100
Blocked
17
%
Avg conflicts / tx
0.29
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,659,362
· 21 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
#2
0x0c7abd22
#3
0x0f6795d9
· blocks 1
#4
0x0f6795d9
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
0x3f5c179b
#9
depositCollateral
#10
setData
#11
0xdbe2aa…47be
#12
0x39435dac
· blocks 2
#13
0x39435dac
#14
0x39435dac
· blocks 1
#15
0x39435dac
#16
0x39435dac
#17
0x39435dac
#20
0x5d2fd812
#8
0x0f6795d9
· blocks 1
#18
0x39435dac
· blocks 1
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
8
w1
12
w0
14
w0
18
w1
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xa7013be2…c0a8
0x34b655…2a6f
4 touches
1 conflict
0xb7dbe79a…4499
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x0363d65e…06d2
0x34b655…2a6f
4 touches
1 conflict
0x46346c28…1297
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x64aaadbf…f9f3
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
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity