pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,638,774
← previous block
next block →
recent activity
Analyzing
Block #83,638,774
20 transactions · 18 stateful · 2026-06-25 16:44:59 UTC
Parallelism
65
/100
Blocked
44
%
Avg conflicts / tx
0.85
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,638,774
· 20 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
updateDataFeedsValuesPartial
#2
updateDataFeedsValuesPartial
#3
updatePrices
#4
updatePrices
#5
updatePrices
#6
0x39435dac
· blocks 4
#10
0x0f6795d9
#11
0x0f6795d9
· blocks 1
#12
0x0c7abd22
· blocks 1
#14
0x6a3d5b82
· blocks 1
#15
setData
#7
0x39435dac
· blocks 3
#13
0x0c7abd22
#16
0x6a3d5b82
#8
0x5a5d9a99
· blocks 3
#9
0x5a5d9a99
· blocks 1
#17
0x39435dac
· blocks 2
#18
0x39435dac
· blocks 1
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
8
w2
9
w3
11
w0
12
w0
13
w1
14
w0
16
w1
17
w4
18
w5
19
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xffb1ee54…7c2c
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xda5e0705…ecb9
0x34b655…2a6f
6 touches
3 conflicts
0x6dd78e87…b3f2
0x34b655…2a6f
4 touches
1 conflict
0x7fe97198…79ab
0x34b655…2a6f
4 touches
1 conflict
0x93641233…06f5
0x34b655…2a6f
4 touches
1 conflict
0xabc7b457…590d
0x34b655…2a6f
4 touches
1 conflict
0xc323a81c…7707
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
10 conflicts on slot
0xffb1ee5457…d07c2c
Audit this contract →
← previous block
·
next block →
recent activity