pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,735,195
← previous block
next block →
recent activity
Analyzing
Block #82,735,195
20 transactions · 15 stateful · 2026-06-21 12:08:03 UTC
Parallelism
75
/100
Blocked
33
%
Avg conflicts / tx
0.55
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,735,195
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
#2
updateDataFeedsValuesPartial
#3
0x5a5d9a99
· blocks 1
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
0x0f6795d9
· blocks 4
#8
0x0f6795d9
#10
0x0f6795d9
#11
0x3f5c179b
#14
0x0f6795d9
#15
0x0f6795d9
#17
0x0f6795d9
#18
0xe9316489
#19
setData
#4
0x5a5d9a99
#9
0x0f6795d9
· blocks 3
#12
0x0f6795d9
· blocks 2
#13
0x0f6795d9
· blocks 1
#16
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
7
w0
9
w1
12
w2
13
w3
16
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8b305a3b…1c35
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xcffc17bc…3544
0x34b655…2a6f
4 touches
1 conflict
0xd3a433e6…2fad
0x34b655…2a6f
4 touches
1 conflict
0x08913286…f0df
0x34b655…2a6f
4 touches
1 conflict
0x2aab0897…78f7
0x34b655…2a6f
4 touches
1 conflict
0x4371cfb5…603b
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
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
10 conflicts on slot
0x8b305a3b6b…0c1c35
Audit this contract →
← previous block
·
next block →
recent activity