pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,603,850
← previous block
next block →
recent activity
Analyzing
Block #97,603,850
31 transactions · 30 stateful · 2026-08-20 10:40:02 UTC
Parallelism
81
/100
Blocked
43
%
Avg conflicts / tx
0.9
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,603,850
· 31 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x7b84f330
· blocks 1
#2
0x6ad2e98b
#3
0xab083028
#4
0xab083028
· blocks 1
#5
execOrder
· blocks 2
#6
execOrder
· blocks 4
#13
execOrders
#14
execFwdPositionOpsV2
#15
0x3f5c179b
#16
0x3f5c179b
#19
execOrders
#20
execFwdPositionOpsV2
#21
transferWithAuthorization
· blocks 4
#26
setData
#27
0x61d59c2d
#28
0x59558d29
#29
execOrders
#7
execOrder
· blocks 1
#8
execOrder
· blocks 2
#17
0xed82b078
#22
transferWithAuthorization
· blocks 3
#30
0x7b84f330
#9
execOrder
· blocks 1
#10
execOrder
· blocks 3
#23
transferWithAuthorization
· blocks 2
#11
execOrder
· blocks 2
#24
transferWithAuthorization
· blocks 1
#12
execOrder
· blocks 1
#25
transferWithAuthorization
#18
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w0
6
w0
7
w1
8
w1
9
w2
10
w2
11
w3
12
w4
17
w1
18
w5
21
w0
22
w1
23
w2
24
w3
25
w4
30
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
10 touches
10 conflicts
0xb3fb9fb5…64db
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xec7d120d…7084
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0007
0xc1570a…c91b
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x2e5cdd04…22ab
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:
USDC (USDC)
10 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity