pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,743,346
← previous block
next block →
recent activity
Analyzing
Block #85,743,346
13 transactions · 8 stateful · 2026-07-05 10:34:05 UTC
Parallelism
85
/100
Blocked
25
%
Avg conflicts / tx
0.15
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,743,346
· 13 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
updateDataFeedsValuesPartial
#3
setData
#6
0x6a4a3395
#7
0xfc13ec…eca9
#8
0x5c8526…abc3
#9
0x5fee70…6fcb
#10
0xaeb8b2…1fee
#11
execOrders
#12
0xc7e3ec2c
#4
placeAndExecuteMarketBuy
#5
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w1
5
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0xda53c632…014d
0xd32edf…ff58
3 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x729c91b8…9537
0x188d58…ea8e
2 touches
0 conflicts
0x729c91b8…9539
0x188d58…ea8e
2 touches
0 conflicts
0x00000000…0012
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0013
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0015
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:
USDC (USDC)
1 conflict on slot
0xa1087a5ca6…0a66c4
Audit this contract →
← previous block
·
next block →
recent activity