pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#88,357,799
← previous block
next block →
recent activity
Analyzing
Block #88,357,799
29 transactions · 23 stateful · 2026-07-17 13:50:05 UTC
Parallelism
79
/100
Blocked
43
%
Avg conflicts / tx
0.69
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,357,799
· 29 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x957d4ba0
· blocks 2
#4
0xab083028
· blocks 2
#7
0x6a5a3384
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
0x5a5d9a99
· blocks 1
#17
execFwdPositionOps
· blocks 2
#18
execFwdPositionOps
#19
updateDataFeedsValuesPartial
#20
updatePriceFeedsIfNecessary
#22
executeBatch
#23
0x9e76c652
#25
setData
#2
0x957d4ba0
· blocks 1
#5
0xab083028
· blocks 1
#16
0x98717539
· blocks 4
#3
0x957d4ba0
#6
0x6ad2e98b
#21
execFwdPositionOps
· blocks 4
#24
execFwdPositionOps
#26
execOrders
· blocks 2
#27
execOrders
· blocks 1
#28
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w1
6
w2
15
w0
16
w1
17
w0
21
w2
24
w3
26
w3
27
w4
28
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc9dce17a…a1a1
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…000b
0x90c374…be45
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
0x10a2bd5d…ad6d
0x8d1565…6723
6 touches
3 conflicts
0x79250c04…e936
0x8d1565…6723
6 touches
3 conflicts
0x00000000…000a
0x90c374…be45
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
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:
Perpl
6 conflicts on slot
0xc9dce17a10…8ca1a1
Audit this contract →
← previous block
·
next block →
recent activity