pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,025,095
← previous block
next block →
recent activity
Analyzing
Block #91,025,095
23 transactions · 20 stateful · 2026-07-28 09:44:07 UTC
Parallelism
83
/100
Blocked
40
%
Avg conflicts / tx
0.48
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,025,095
· 23 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6a687a5e
· blocks 1
#2
execute
#3
0x05ee6a22
· blocks 1
#5
setData
#6
0xab083028
#7
0xf8b1083e
#8
updatePrices
· blocks 3
#12
updateDataFeedsValuesPartial
#13
0x62be7533
#14
updatePriceFeedsIfNecessary
#16
0x0f6795d9
· blocks 1
#19
0x39435dac
· blocks 1
#21
modifyLiquidities
#22
0xc7e3ec2c
#4
0x0c7abd22
· blocks 1
#9
updatePrices
· blocks 2
#17
0x0f6795d9
#18
0x6a687a5e
#20
0x39435dac
#10
updatePrices
· blocks 1
#15
0x0c7abd22
#11
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
8
w0
9
w1
10
w2
11
w3
15
w2
16
w0
17
w1
18
w1
19
w0
20
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x48cba2…b48b
8 touches
6 conflicts
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x01e7b865…6e6d
0x188d58…ea8e
4 touches
1 conflict
0x01e7b865…6e6e
0x188d58…ea8e
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001f
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb87
0x1b6862…e19c
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:
0x48cba278…e2b48b
6 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity