pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,576,515
← previous block
next block →
recent activity
Analyzing
Block #85,576,515
22 transactions · 11 stateful · 2026-07-04 16:01:53 UTC
Parallelism
86
/100
Blocked
18
%
Avg conflicts / tx
0.14
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,576,515
· 22 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
#2
updatePrices
#3
0x6a492ee9
#4
execFwdPositionOps
#5
0x3f5c179b
#6
execFwdPositionOps
#7
updateDataFeedsValuesPartial
#8
0xe9cd62…087f
#9
0x4e8b01…2649
#10
0x7d0871…2b68
#11
0x9cd000…af60
#12
setData
#13
0x79ffd5…1522
#14
0x180826…fc91
#15
0xfbb7f9…0603
#16
0x31f50c…73c8
#17
0x6a8304…8614
#18
execOrders
· blocks 2
#21
execOrders
#19
execOrders
· blocks 1
#20
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
18
w0
19
w1
20
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x00000000…0002
0x04fdea…47d7
2 touches
0 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
2 touches
0 conflicts
0x05b1b07a…7a99
0x34b655…2a6f
2 touches
0 conflicts
0x09500602…94e9
0x34b655…2a6f
2 touches
0 conflicts
0x09500602…94ea
0x34b655…2a6f
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:
Perpl
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity