pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,874,503
← previous block
next block →
recent activity
Analyzing
Block #102,874,503
32 transactions · 27 stateful · 2026-09-07 22:38:01 UTC
Parallelism
81
/100
Blocked
41
%
Avg conflicts / tx
0.69
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,874,503
· 32 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
execOrder
· blocks 1
#4
0x59558d29
· blocks 1
#6
execPerpOps
· blocks 1
#8
0x0c7abd22
#9
0x0c7abd22
#10
0x0c7abd22
#11
execOrders
#12
0x0c7abd22
#13
0x0c7abd22
#14
forward
#15
transferWithAuthorization
· blocks 5
#21
setData
· blocks 1
#24
handleOps
#25
CreateMemory
#26
CreateMemory
#27
CreateMemory
#28
CreateMemory
#29
CreateMemory
#30
forward
#3
execOrder
· blocks 2
#5
0x59558d29
#7
execPerpOps
#16
transferWithAuthorization
· blocks 4
#22
setData
#17
transferWithAuthorization
· blocks 3
#23
execFwdPositionOpsV2
· blocks 1
#18
transferWithAuthorization
· blocks 2
#31
execFwdPositionOpsV2
#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
4
w0
5
w1
6
w0
7
w1
15
w0
16
w1
17
w2
18
w3
19
w4
20
w5
21
w0
22
w1
23
w2
31
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
12 touches
15 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…004c
0x80c745…7210
4 touches
1 conflict
0xc824469a…6426
0x34b655…2a6f
4 touches
1 conflict
0xe5bb3628…e5e8
0x34b655…2a6f
4 touches
1 conflict
0xf1dc6b9d…11c4
0x34b655…2a6f
4 touches
1 conflict
0x00000000…004b
0x80c745…7210
4 touches
1 conflict
0x09106a95…1467
0x33176b…e078
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)
15 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity