pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,617,551
← previous block
next block →
recent activity
Analyzing
Block #83,617,551
34 transactions · 24 stateful · 2026-06-25 14:23:08 UTC
Parallelism
79
/100
Blocked
54
%
Avg conflicts / tx
1
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,617,551
· 34 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x67098489
#2
0x6a3d3a44
· blocks 1
#4
0x6a3d3a44
#5
0xed82b078
· blocks 2
#6
0xab083028
#7
0x39435dac
#8
0x6a3d3a43
#9
0x98717539
· blocks 6
#16
updateDataFeedsValuesPartial
#18
0x0c7abd22
· blocks 1
#20
forward
#21
forward
#23
0x6a3d3a44
#24
setData
#25
0x225521…029c
#26
0xea1f7c…c255
#27
0x097398…1ae7
#28
0xda7e0e…0824
#29
0xbeeb92…47dd
#33
0xc7e3ec2c
#3
0x6a3d3a44
#10
0x5a5d9a99
· blocks 6
#15
0xed82b078
· blocks 1
#30
0x39435dac
· blocks 2
#11
0x5a5d9a99
· blocks 5
#19
0x0c7abd22
#12
0x5a5d9a99
· blocks 4
#17
0x0f6795d9
· blocks 2
#13
0x5a5d9a99
· blocks 3
#22
0x0f6795d9
#14
0x98717539
#31
0x39435dac
· blocks 1
#32
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
5
w0
9
w0
10
w1
11
w2
12
w3
13
w4
14
w5
15
w1
17
w3
19
w2
30
w1
31
w5
32
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
12 touches
15 conflicts
0xbbec4dcb…832e
0x34b655…2a6f
8 touches
6 conflicts
0x0b16149e…7d4d
0x065c9d…c394
6 touches
3 conflicts
0xd6d4eb00…30f3
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xe283e878…7262
0x34b655…2a6f
6 touches
3 conflicts
0xfd4e2262…cd8c
0x34b655…2a6f
6 touches
3 conflicts
0xab981df1…2941
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