pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,855,553
← previous block
next block →
recent activity
Analyzing
Block #89,855,553
29 transactions · 23 stateful · 2026-07-24 07:19:17 UTC
Parallelism
79
/100
Blocked
57
%
Avg conflicts / tx
1.17
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,855,553
· 29 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x6a63126d
#2
0x6a63126d
#3
execute
#4
execute
#5
0xab083028
#6
0xab083028
#7
0xab083028
#8
0x5a5d9a99
· blocks 6
#12
updatePrices
· blocks 5
#20
0x3f5c179b
#23
updateDataFeedsValuesPartial
#24
updateDataFeedsValuesPartial
#25
0x6a63126d
#26
0x6a63126d
#27
setData
#9
0x5a5d9a99
· blocks 5
#13
updatePrices
· blocks 4
#10
0x5a5d9a99
· blocks 1
#14
updatePrices
· blocks 3
#18
execFwdPositionOps
· blocks 3
#11
0x5a5d9a99
#15
updatePrices
· blocks 2
#19
execFwdPositionOps
· blocks 2
#16
updatePrices
· blocks 1
#21
execFwdPositionOps
· blocks 2
#17
updatePrices
#22
execFwdPositionOps
#28
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
8
w0
9
w1
10
w2
11
w3
12
w0
13
w1
14
w2
15
w3
16
w4
17
w5
18
w2
19
w3
21
w4
22
w5
28
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x48cba2…b48b
12 touches
15 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x17dd6839…0f1a
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x21e273cb…b384
0x34b655…2a6f
6 touches
3 conflicts
0xfbe6a366…8ca1
0x34b655…2a6f
6 touches
3 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:
0x48cba278…e2b48b
15 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity