pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,745,827
← previous block
next block →
recent activity
Analyzing
Block #82,745,827
20 transactions · 14 stateful · 2026-06-21 13:19:02 UTC
Parallelism
80
/100
Blocked
36
%
Avg conflicts / tx
0.4
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,745,827
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xcf7468f4
#2
0x1094dc9f
· blocks 1
#3
0x1094dc9f
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
0x0c7abd22
· blocks 1
#8
0x62be7533
#9
0x0f6795d9
· blocks 3
#10
0x0f6795d9
#14
forward
#15
forward
#16
0x0f6795d9
#18
startRound
#19
setData
#4
0xab083028
#11
0x0f6795d9
· blocks 2
#13
0x0c7abd22
#12
0x0f6795d9
· blocks 1
#17
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w1
7
w0
9
w0
11
w1
12
w2
13
w1
17
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8b305a3b…1c35
0x34b655…2a6f
8 touches
6 conflicts
0xd3a433e6…2fad
0x34b655…2a6f
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x8b305a3b…1c34
0x34b655…2a6f
4 touches
1 conflict
0x9a7e0a96…3cb4
0xd32edf…ff58
3 touches
1 conflict
0x52a4b96d…24b7
0x34b655…2a6f
3 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
0x8b305a3b6b…0c1c35
Audit this contract →
← previous block
·
next block →
recent activity