pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,139,991
← previous block
next block →
recent activity
Analyzing
Block #85,139,991
28 transactions · 22 stateful · 2026-07-02 15:34:52 UTC
Parallelism
79
/100
Blocked
55
%
Avg conflicts / tx
0.82
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,139,991
· 28 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
executePacked
· blocks 2
#3
0x50a0b275
#4
0x6a468594
· blocks 1
#5
0x0c7abd22
#6
0x50a0b275
· blocks 1
#7
0x05ee6a22
#8
0x05ee6a22
#10
0xede7cb8c
#11
updatePrices
#12
execOrders
· blocks 3
#14
0x5a5d9a99
· blocks 3
#15
0x62be7533
#16
updateDataFeedsValuesPartial
#17
updatePriceFeedsIfNecessary
#21
setData
#2
0x1094dc9f
· blocks 1
#9
0x50a0b275
#13
0x6a468594
#20
execFwdPositionOps
#22
execOrders
· blocks 4
#18
0xed82b078
· blocks 1
#23
execOrders
· blocks 4
#19
0xed82b078
#24
execOrders
· blocks 2
#26
execOrders
#25
execOrders
· blocks 1
#27
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
6
w0
9
w1
12
w0
13
w1
14
w0
18
w2
19
w3
20
w1
22
w1
23
w2
24
w3
25
w4
26
w3
27
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xf3fbc9b8…ab58
0x34b655…2a6f
6 touches
3 conflicts
0x6bdb9869…7558
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x2406ccf7…c1cb
0x34b655…2a6f
4 touches
1 conflict
0x67d8b378…f2f8
0x34b655…2a6f
4 touches
1 conflict
0x8607b9d8…ad3b
0x34b655…2a6f
4 touches
1 conflict
0x87804fa8…ff4b
0x34b655…2a6f
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:
Perpl
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity