pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,352,178
← previous block
next block →
recent activity
Analyzing
Block #84,352,178
18 transactions · 16 stateful · 2026-06-29 00:00:07 UTC
Parallelism
78
/100
Blocked
38
%
Avg conflicts / tx
0.44
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,352,178
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
0xccf50a51
#4
0x5bf9264c
#6
0x0f6795d9
#7
0xed82b078
#8
0x0f6795d9
#9
updateDataFeedsValuesPartial
#10
setData
#11
0x39435dac
· blocks 2
#16
0x5d2fd812
#17
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#12
0x39435dac
· blocks 1
#5
0x0c7abd22
· blocks 1
#13
0x39435dac
#14
0x50a0b275
#15
0x50a0b275
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w2
11
w0
12
w1
13
w2
14
w2
15
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xac0d52b3…4739
0xd32edf…ff58
5 touches
3 conflicts
0xd996735f…872f
0x1b6862…e19c
4 touches
1 conflict
0x08cc68a2…2a59
0x34b655…2a6f
4 touches
1 conflict
0x0a82ef74…6501
0x34b655…2a6f
4 touches
1 conflict
0x0eac6378…36f4
0x34b655…2a6f
4 touches
1 conflict
0x454d8940…cfe7
0x34b655…2a6f
4 touches
1 conflict
0x4aa65e9a…f640
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
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity