pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,878,181
← previous block
next block →
recent activity
Analyzing
Block #99,878,181
27 transactions · 22 stateful · 2026-08-28 10:46:33 UTC
Parallelism
78
/100
Blocked
45
%
Avg conflicts / tx
0.81
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,878,181
· 27 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
#2
setData
#3
0x5acec890
· blocks 2
#4
0x32d01e04
#5
execOrders
#7
0x5acec890
#9
0x59558d29
#10
execPerpOps
#11
execOrders
#12
execPerpOps
#15
transferWithAuthorization
· blocks 5
#21
setData
#22
0x0c7abd22
#23
forward
#24
transfer
#25
0x6a916780
#6
0x5acec890
· blocks 3
#16
transferWithAuthorization
· blocks 4
#8
0x5acec890
#13
execFwdPositionOpsV2
· blocks 1
#17
transferWithAuthorization
· blocks 3
#14
execFwdPositionOpsV2
· blocks 1
#18
transferWithAuthorization
· blocks 2
#19
transferWithAuthorization
· blocks 1
#26
execOrders
#20
transferWithAuthorization
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
6
w1
8
w2
13
w2
14
w3
15
w0
16
w1
17
w2
18
w3
19
w4
20
w5
26
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
12 touches
15 conflicts
0xc16e646d…4fb0
0x34b655…2a6f
6 touches
3 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x6fce7a05…d778
0x34b655…2a6f
4 touches
1 conflict
0x443a3e47…f4a4
0x065c9d…c394
2 touches
0 conflicts
0x52ec1349…1724
0x065c9d…c394
2 touches
0 conflicts
0x7ebe8654…ca4c
0x065c9d…c394
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:
USDC (USDC)
15 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity