pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,204,678
← previous block
next block →
recent activity
Analyzing
Block #102,204,678
25 transactions · 23 stateful · 2026-09-05 14:09:28 UTC
Parallelism
84
/100
Blocked
30
%
Avg conflicts / tx
0.32
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,204,678
· 25 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
transfer
· blocks 1
#3
approve
· blocks 1
#5
0x5acec890
· blocks 1
#6
execOrders
#7
0xab083028
· blocks 2
#10
0x8263f5d9
#12
0x5acec890
#13
0x5acec890
#14
0x5acec890
#15
0x59558d29
#16
execPerpOps
#17
execPerpOps
#18
execFwdPositionOpsV2
· blocks 1
#20
setData
#21
0x57368ddf
#23
execFwdPositionOpsV2
#24
0x6a9c229b
#2
transfer
#4
swap
#8
0xab083028
· blocks 1
#11
0x5acec890
#19
execFwdPositionOpsV2
#9
0xab083028
· blocks 1
#22
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w0
7
w0
8
w1
9
w2
11
w1
18
w0
19
w1
22
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xaad6be10…0801
0x2a68ba…90c5
6 touches
3 conflicts
0xca841faa…486a
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xca05cc44…3b95
0x284f45…7777
4 touches
1 conflict
0x83f3d320…fb59
0x34b655…2a6f
4 touches
1 conflict
0xa4e9800f…4ab0
0x34b655…2a6f
4 touches
1 conflict
0x4c7a5df3…3549
0x34b655…2a6f
4 touches
1 conflict
0x8ee31487…f12d
0x284f45…7777
2 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
0xaad6be10ae…2c0801
Audit this contract →
← previous block
·
next block →
recent activity