pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,076,102
← previous block
next block →
recent activity
Analyzing
Block #99,076,102
30 transactions · 27 stateful · 2026-08-25 15:15:48 UTC
Parallelism
83
/100
Blocked
41
%
Avg conflicts / tx
0.6
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,076,102
· 30 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
executePacked
· blocks 3
#2
exactOutputSingle
#3
exactOutputSingle
#5
0x41a8f47c
#6
0x6a8db21c
#10
updateDataFeedsValuesPartial
#11
0x5acec890
· blocks 3
#14
execOrders
#15
0x59558d29
#16
0x1ada0a83
#18
0x3f5c179b
#19
updatePosition
#20
0x3f5c179b
#21
batchUpdate
#24
execFwdPositionOpsV2
#25
0x6a8db21b
#26
setData
#27
receiveMessage
#4
0x41a8f47c
· blocks 4
#12
0x5acec890
· blocks 2
#28
execOrders
· blocks 1
#7
updatePrices
· blocks 1
#9
0xab083028
· blocks 3
#13
0x928e4afa
#29
execOrders
#8
updatePrices
#17
0x62be7533
#22
0xed82b078
· blocks 1
#23
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w1
7
w2
8
w3
9
w2
11
w0
12
w1
13
w2
17
w3
22
w3
23
w4
28
w1
29
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x11258774…9892
0x2a68ba…90c5
8 touches
6 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0x00000000…0002
0xf5b5f7…6d70
6 touches
3 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x6033753d…138d
0x065c9d…c394
5 touches
3 conflicts
0x8c49c85c…ee96
0x34b655…2a6f
4 touches
1 conflict
0xd4b0bafb…80ac
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:
Kuru Exchange: MarginAccount
6 conflicts on slot
0x1125877469…519892
Audit this contract →
← previous block
·
next block →
recent activity