pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,670,800
← previous block
next block →
recent activity
Analyzing
Block #83,670,800
19 transactions · 18 stateful · 2026-06-25 20:18:37 UTC
Parallelism
68
/100
Blocked
44
%
Avg conflicts / tx
1.26
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,670,800
· 19 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
#2
updateDataFeedsValuesPartial
#3
updateDataFeedsValuesPartial
#4
updateDataFeedsValuesPartial
#5
0x39435dac
· blocks 6
#7
0x5bf9264c
#8
0x5bf9264c
#12
0x5a5d9a99
#14
setData
#15
0x0f6795d9
· blocks 1
#6
0x39435dac
· blocks 5
#17
0x0f6795d9
#9
0x5a5d9a99
· blocks 5
#10
0x5a5d9a99
· blocks 4
#11
0x5a5d9a99
· blocks 3
#13
0x98717539
#16
0x0f6795d9
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
9
w2
10
w3
11
w4
13
w5
15
w0
16
w5
17
w1
18
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1274880c…3cdc
0x34b655…2a6f
12 touches
15 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
12 touches
15 conflicts
0x7b73bda8…3b77
0x34b655…2a6f
10 touches
10 conflicts
0xe99d8e68…a16e
0x34b655…2a6f
8 touches
6 conflicts
0x13c5b486…d41e
0x34b655…2a6f
8 touches
6 conflicts
0x022f72c3…07b6
0xc8689a…ee79
6 touches
3 conflicts
0x60872583…6452
0x34b655…2a6f
6 touches
3 conflicts
0x65df2980…8edc
0x34b655…2a6f
6 touches
3 conflicts
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
0x1274880c39…5c3cdc
Audit this contract →
← previous block
·
next block →
recent activity