pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#80,251,025
← previous block
next block →
recent activity
Analyzing
Block #80,251,025
21 transactions · 18 stateful · 2026-06-10 00:02:20 UTC
Parallelism
57
/100
Blocked
44
%
Avg conflicts / tx
1.71
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#80,251,025
· 21 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
0xc1d7f479
· blocks 8
#11
updateDataFeedsValuesPartial
#12
0xed82b078
#13
updateDataFeedsValuesPartial
#14
0x1a945f9c
#15
0x3f5c179b
#16
forward
#17
0x6df9e92b
#18
exactInputSingle
#19
setData
#20
0x928620…f738
#3
0xc1d7f479
· blocks 7
#4
0xc1d7f479
· blocks 6
#5
0xc1d7f479
· blocks 5
#6
0xc1d7f479
· blocks 4
#7
0xc1d7f479
· blocks 3
#8
0xc1d7f479
· blocks 2
#9
0xc1d7f479
· blocks 1
#10
0xc1d7f479
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
6
w4
7
w5
8
w6
9
w7
10
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9f4e12e3…21c7
0x336ed4…c59c
18 touches
36 conflicts
0x00000000…000a
0x90c374…be45
18 touches
36 conflicts
0x00000000…000b
0x90c374…be45
18 touches
36 conflicts
0x00000000…0013
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0015
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…001f
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…002f
0x1b6862…e19c
2 touches
0 conflicts
0xba5743c7…21c6
0x1b6862…e19c
2 touches
0 conflicts
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:
0x336ed437…cfc59c
36 conflicts on slot
0x9f4e12e393…0a21c7
Audit this contract →
← previous block
·
next block →
recent activity