pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,525,349
← previous block
next block →
recent activity
Analyzing
Block #90,525,349
32 transactions · 29 stateful · 2026-07-26 15:49:06 UTC
Parallelism
75
/100
Blocked
55
%
Avg conflicts / tx
1.34
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,525,349
· 32 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x6a662cea
#2
0xab083028
· blocks 1
#4
execPerpOps
· blocks 1
#6
updatePrices
· blocks 7
#7
0x5a5d9a99
· blocks 5
#10
updateDataFeedsValuesPartial
#11
artefact_keep
#19
execFwdPositionOps
· blocks 2
#22
0x29eed2d3
#24
forward
#25
forward
#26
transfer
#27
setData
#28
0x6a662cea
#31
execOrders
#3
0xab083028
#5
execPerpOps
#8
0x5a5d9a99
· blocks 2
#12
updatePrices
· blocks 6
#9
0x5a5d9a99
#13
updatePrices
· blocks 5
#20
execFwdPositionOps
· blocks 3
#14
updatePrices
· blocks 4
#21
execFwdPositionOps
#23
execFwdPositionOps
#29
execOrders
· blocks 1
#15
updatePrices
· blocks 3
#30
execOrders
#16
updatePrices
· blocks 2
#17
updatePrices
· blocks 1
#18
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
5
w1
6
w0
7
w0
8
w1
9
w2
12
w1
13
w2
14
w3
15
w4
16
w5
17
w6
18
w7
20
w2
23
w3
29
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x48cba2…b48b
16 touches
28 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x1bf8d2af…d140
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0xb05cd4f5…73d0
0x2b46c0…1669
4 touches
1 conflict
0xdb067026…9eb8
0x2b46c0…1669
4 touches
1 conflict
0x28c180e1…f1e2
0x34b655…2a6f
4 touches
1 conflict
0x6d105005…3cc9
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:
0x48cba278…e2b48b
28 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity