pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,357,894
← previous block
next block →
recent activity
Analyzing
Block #99,357,894
25 transactions · 25 stateful · 2026-08-26 14:54:03 UTC
Parallelism
80
/100
Blocked
56
%
Avg conflicts / tx
0.8
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,357,894
· 25 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 2
#4
0x5acec890
· blocks 4
#6
execOrders
#7
0xab083028
#8
updatePrices
· blocks 1
#10
0x5acec890
#16
0x59558d29
#17
execPerpOps
· blocks 1
#22
verifyOracleProofV2
#23
setData
#2
0xab083028
· blocks 1
#5
0x5acec890
· blocks 4
#9
updatePrices
#18
execPerpOps
#3
0x6ad2e98b
· blocks 1
#11
0x5acec890
· blocks 2
#12
execOrders
#13
execOrder
· blocks 2
#14
execOrder
#15
execOrder
· blocks 1
#20
execFwdPositionOpsV2
· blocks 1
#21
0x3f5c179b
#19
execFwdPositionOpsV2
#24
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
8
w0
9
w1
11
w2
12
w2
13
w2
14
w3
15
w3
17
w0
18
w1
19
w4
20
w3
21
w3
24
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x27b6010e…e4aa
0x34b655…2a6f
6 touches
3 conflicts
0x5a548af5…0eb0
0x34b655…2a6f
6 touches
3 conflicts
0x62910921…3016
0x34b655…2a6f
6 touches
3 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0x99b29f97…d502
0x851145…3f07
4 touches
1 conflict
0x9ee73309…3c09
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
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
3 conflicts on slot
0x889d5e90c7…59929a
Audit this contract →
← previous block
·
next block →
recent activity