pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,874,487
← previous block
next block →
recent activity
Analyzing
Block #99,874,487
26 transactions · 24 stateful · 2026-08-28 10:27:57 UTC
Parallelism
77
/100
Blocked
50
%
Avg conflicts / tx
0.88
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,874,487
· 26 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#2
exactInput
· blocks 1
#3
0x6a916324
#8
exactOutputSingle
#10
execute
#12
execOrders
#13
updatePrices
· blocks 2
#16
updateDataFeedsValuesPartial
#18
0x59558d29
#20
execFwdPositionOpsV2
#21
execFwdPositionOpsV2
#22
transferWithAuthorization
· blocks 2
#25
0x6a916324
#4
0xab083028
· blocks 5
#9
exactOutputSingle
#14
updatePrices
· blocks 1
#23
transferWithAuthorization
· blocks 1
#5
0xab083028
· blocks 4
#15
updatePrices
#24
transferWithAuthorization
#6
0xab083028
· blocks 2
#19
0xed82b078
#7
0x4ccf0801
· blocks 2
#11
0xab083028
#17
0x4cb2db39
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
4
w1
5
w2
6
w3
7
w4
9
w1
11
w5
13
w0
14
w1
15
w2
17
w5
19
w3
22
w0
23
w1
24
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
10 touches
10 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x443a3e47…f4a4
0x065c9d…c394
8 touches
6 conflicts
0xd17580f9…ece1
0x754704…b603
6 touches
3 conflicts
0x00000000…0002
0xf5b5f7…6d70
6 touches
3 conflicts
0xfcb7b8b2…ebb3
0x065c9d…c394
6 touches
3 conflicts
0xd69cb931…df87
0x065c9d…c394
5 touches
3 conflicts
0x00000000…0004
0x63e48b…53f2
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:
Kuru Exchange: MarginAccount
10 conflicts on slot
0x889d5e90c7…59929a
Audit this contract →
← previous block
·
next block →
recent activity