pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,455,195
← previous block
next block →
recent activity
Analyzing
Block #83,455,195
24 transactions · 22 stateful · 2026-06-24 20:20:01 UTC
Parallelism
63
/100
Blocked
50
%
Avg conflicts / tx
1.21
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,455,195
· 24 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
#2
0x6a3c3c68
· blocks 2
#4
0xab083028
· blocks 1
#5
0xab083028
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#10
0x6a3c3c68
#11
0x98717539
· blocks 5
#17
0x23afbff3
#18
0x0f6795d9
#19
setData
#23
0xc7e3ec2c
#3
0x6a3c3c68
· blocks 1
#6
0x6ad2e98b
#12
0x98717539
· blocks 4
#9
0x6a3c3c68
#13
0x5a5d9a99
· blocks 6
#14
0x5a5d9a99
· blocks 5
#15
0x98717539
· blocks 1
#16
0x98717539
· blocks 1
#20
0x39435dac
· blocks 2
#21
0x39435dac
· blocks 1
#22
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
6
w1
9
w2
11
w0
12
w1
13
w2
14
w3
15
w4
16
w5
20
w6
21
w7
22
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
12 touches
15 conflicts
0x9ac79c76…c4a9
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x0d622e34…0000
0x681e90…ae09
6 touches
3 conflicts
0x393dfd73…ff57
0x34b655…2a6f
4 touches
1 conflict
0x4596b5d3…b426
0x34b655…2a6f
4 touches
1 conflict
0x5bdb0bbb…f5a2
0x34b655…2a6f
4 touches
1 conflict
0x5e75a40f…5eed
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