pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#75,991,016
← previous block
next block →
recent activity
Analyzing
Block #75,991,016
20 transactions · 12 stateful · 2026-05-21 06:30:00 UTC
Parallelism
90
/100
Blocked
25
%
Avg conflicts / tx
0.15
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,991,016
· 20 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xf29da6…5acf
#2
updatePrices
· blocks 1
#4
execPerpOps
#5
execPerpOps
#6
0x98717539
#7
0x0c7abd22
· blocks 1
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
setData
#12
0xed82b078
#13
0x6df9e92b
· blocks 1
#15
0x1b1cd8…50f9
#16
0x942c24…c984
#17
0x5cc3fe…36d7
#18
0xc8544e…01d1
#19
0x31b41c…8234
#3
updatePrices
#8
0x0c7abd22
#14
0x6df9e92b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
7
w0
8
w1
13
w0
14
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x44ad89ba…cf83
0x5e1b1a…7777
4 touches
1 conflict
0x00000000…0000
0x75c3ab…4f0d
4 touches
1 conflict
0x00000000…0001
0x75c3ab…4f0d
4 touches
1 conflict
0x00000000…0002
0xab3526…fa38
4 touches
1 conflict
0x4d1acd7c…f345
0x5e1b1a…7777
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001a
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002a
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:
Chogi (CHOGI)
1 conflict on slot
0x44ad89ba62…49cf83
Audit this contract →
← previous block
·
next block →
recent activity