pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,655,328
← previous block
next block →
recent activity
Analyzing
Block #83,655,328
25 transactions · 24 stateful · 2026-06-25 18:35:27 UTC
Parallelism
76
/100
Blocked
58
%
Avg conflicts / tx
1.32
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,655,328
· 25 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
· blocks 2
#4
0x39435dac
· blocks 1
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
0x5bf9264c
· blocks 1
#11
0x98717539
· blocks 7
#17
0x6a3d7566
· blocks 1
#20
0x6a3d7566
#21
setData
#2
0x0c7abd22
· blocks 1
#5
0x39435dac
· blocks 3
#10
0x5bf9264c
#12
0x98717539
· blocks 6
#19
0x6a3d7566
#3
0x0c7abd22
#13
0x5a5d9a99
· blocks 4
#22
0x39435dac
· blocks 2
#14
0x5a5d9a99
· blocks 3
#23
0x39435dac
· blocks 1
#15
0x5a5d9a99
· blocks 1
#18
0x0f6795d9
#24
0x39435dac
#16
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w1
9
w0
10
w1
11
w0
12
w1
13
w2
14
w3
15
w4
16
w5
18
w4
22
w2
24
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
12 touches
15 conflicts
0xbd68c7c7…40b3
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x97f5b001…24db
0x34b655…2a6f
6 touches
3 conflicts
0x1c48b3ac…a03c
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad04
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
15 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity