pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,038,507
← previous block
next block →
recent activity
Analyzing
Block #83,038,507
20 transactions · 15 stateful · 2026-06-22 21:55:16 UTC
Parallelism
80
/100
Blocked
33
%
Avg conflicts / tx
0.65
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,038,507
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
updateDataFeedsValuesPartial
#2
updateDataFeedsValuesPartial
#3
0x5a5d9a99
· blocks 4
#6
0x0f6795d9
· blocks 3
#8
0x0f6795d9
#9
0x0f6795d9
#11
0x0f6795d9
#12
setData
#13
0xa3a58e…1e7f
#14
0x39435dac
#15
0x39435dac
· blocks 1
#16
0x39435dac
#17
0x39435dac
#19
0xc7e3ec2c
#4
0x5a5d9a99
· blocks 3
#5
0x5a5d9a99
· blocks 1
#10
0x0f6795d9
· blocks 1
#7
0x0f6795d9
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
6
w0
7
w3
10
w2
15
w0
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8eef368f…aa21
0x34b655…2a6f
8 touches
6 conflicts
0x08913286…f0df
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x4ec9ff52…e6f7
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x793aa64d…b09c
0x34b655…2a6f
4 touches
1 conflict
0x793aa64d…b09d
0x34b655…2a6f
4 touches
1 conflict
0x7ba3d4ba…d55a
0xc8689a…ee79
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
0x8eef368f1b…01aa21
Audit this contract →
← previous block
·
next block →
recent activity