pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,313,341
← previous block
next block →
recent activity
Analyzing
Block #90,313,341
11 transactions · 9 stateful · 2026-07-25 21:50:07 UTC
Parallelism
64
/100
Blocked
33
%
Avg conflicts / tx
0.55
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,313,341
· 11 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
updateDataFeedsValuesPartial
#2
updateDataFeedsValuesPartial
#3
executeBatch
#4
0x1fe271b4
· blocks 3
#8
setData
#9
execOrders
#10
0xc7e3ec2c
#5
0x1fe271b4
· blocks 2
#6
0x1fe271b4
· blocks 1
#7
0x1fe271b4
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
7
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0005
0x370e2e…63b4
8 touches
6 conflicts
0x1bff683e…7ecb
0x754704…b603
8 touches
6 conflicts
0x55b4e430…44cb
0x754704…b603
8 touches
6 conflicts
0x00000000…0006
0x0a2fbf…29b1
8 touches
6 conflicts
0x0898713c…c9a7
0x0a2fbf…29b1
8 touches
6 conflicts
0x0898713c…c9a8
0x0a2fbf…29b1
8 touches
6 conflicts
0x0898713c…c9ab
0x0a2fbf…29b1
8 touches
6 conflicts
0x8037052e…8aad
0x0a2fbf…29b1
8 touches
6 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:
0x370e2ee6…bd63b4
6 conflicts on slot
0x0000000000…000005
Audit this contract →
← previous block
·
next block →
recent activity