pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#100,978,404
← previous block
next block →
recent activity
Analyzing
Block #100,978,404
25 transactions · 23 stateful · 2026-09-01 07:07:34 UTC
Parallelism
72
/100
Blocked
52
%
Avg conflicts / tx
1.2
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#100,978,404
· 25 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x66d90b…cc04
#2
0xab083028
· blocks 2
#4
0x6a967a2e
#5
execOrders
· blocks 1
#7
execOrders
· blocks 2
#10
0x4cb2db39
#11
execOrders
#12
execPerpOps
#13
execOrders
· blocks 2
#14
transferWithAuthorization
· blocks 6
#21
execFwdPositionOpsV2
#22
execFwdPositionOpsV2
#3
0xab083028
· blocks 1
#6
execOrders
#9
execOrder
#15
transferWithAuthorization
· blocks 5
#23
execFwdPositionOpsV2
· blocks 1
#8
0xab083028
#16
transferWithAuthorization
· blocks 4
#24
execOrders
#17
transferWithAuthorization
· blocks 3
#18
transferWithAuthorization
· blocks 2
#19
transferWithAuthorization
· blocks 1
#20
transferWithAuthorization
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
5
w0
6
w1
7
w0
8
w2
9
w1
13
w0
14
w0
15
w1
16
w2
17
w3
18
w4
19
w5
20
w6
23
w1
24
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
14 touches
21 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xaad6be10…0801
0x2a68ba…90c5
6 touches
3 conflicts
0x45f562b2…9294
0x34ae4d…3fc5
4 touches
1 conflict
0x8488f10f…9353
0x34ae4d…3fc5
4 touches
1 conflict
0x8488f10f…9354
0x34ae4d…3fc5
4 touches
1 conflict
0xa605468c…1bfc
0x34ae4d…3fc5
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)
21 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity