pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,293,156
← previous block
next block →
recent activity
Analyzing
Block #82,293,156
19 transactions · 17 stateful · 2026-06-19 10:55:06 UTC
Parallelism
58
/100
Blocked
53
%
Avg conflicts / tx
1.58
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,293,156
· 19 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0xab083028
· blocks 1
#3
0x39435dac
· blocks 6
#4
0x6a352082
#5
updateDataFeedsValuesPartial
#6
0x5a5d9a99
· blocks 1
#8
0x5a5d9a99
#9
0x40e79b1b
#10
setData
#11
0x3f5c179b
#2
0xab083028
#7
0x5a5d9a99
· blocks 1
#12
0x39435dac
· blocks 6
#13
0x39435dac
· blocks 5
#14
0x39435dac
· blocks 4
#15
0x39435dac
· blocks 3
#16
0x39435dac
· blocks 2
#17
0x39435dac
· blocks 1
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
6
w0
7
w1
12
w1
13
w2
14
w3
15
w4
16
w5
17
w6
18
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x6e942750…9953
0x34b655…2a6f
8 touches
6 conflicts
0xbbb9fa77…d121
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0xa4658f5c…b257
0x34b655…2a6f
6 touches
3 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0x6fbc2e5a…e69c
0x34b655…2a6f
6 touches
3 conflicts
0x7b3f8378…b37d
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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity