pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,261,157
← previous block
next block →
recent activity
Analyzing
Block #98,261,157
15 transactions · 15 stateful · 2026-08-22 18:12:54 UTC
Parallelism
80
/100
Blocked
33
%
Avg conflicts / tx
0.4
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,261,157
· 15 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xa96df62f
#2
0x7b84f330
· blocks 1
#3
executePacked
· blocks 2
#6
execOrders
· blocks 1
#8
0x59558d29
#9
0x5acec890
#10
execFwdPositionOpsV2
· blocks 1
#11
0xf0e58a4b
#12
setData
#4
0xab083028
· blocks 1
#7
execOrders
#13
execOrders
#14
0x7b84f330
#5
0xab083028
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
5
w2
6
w0
7
w1
10
w0
13
w1
14
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0xbde524f4…43bf
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0007
0x340143…768f
4 touches
1 conflict
0x14cc77c7…69c4
0x34b655…2a6f
4 touches
1 conflict
0x01e7b865…6e6d
0x188d58…ea8e
2 touches
0 conflicts
0x01e7b865…6e6e
0x188d58…ea8e
2 touches
0 conflicts
0x10d80fee…dbda
0x2b46c0…1669
2 touches
0 conflicts
0x7aa91b8f…d070
0x2b46c0…1669
2 touches
0 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:
Kuru Exchange: MarginAccount
3 conflicts on slot
0x889d5e90c7…59929a
Audit this contract →
← previous block
·
next block →
recent activity