pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,249,669
← previous block
next block →
recent activity
Analyzing
Block #102,249,669
30 transactions · 29 stateful · 2026-09-05 17:57:19 UTC
Parallelism
77
/100
Blocked
55
%
Avg conflicts / tx
1.23
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,249,669
· 30 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
0x0c7abd22
· blocks 2
#4
execOrders
· blocks 2
#7
0xab083028
· blocks 1
#9
execOrders
· blocks 1
#10
execOrder
· blocks 2
#11
0x59558d29
#12
execPerpOps
#15
transferWithAuthorization
· blocks 6
#22
setData
#23
forward
#24
updateTemporalNumericValuesV1
#26
execFwdPositionOpsV2
#27
execOrders
· blocks 2
#2
0x0c7abd22
· blocks 2
#5
execOrders
· blocks 1
#8
0xab083028
#16
transferWithAuthorization
· blocks 5
#28
execOrders
· blocks 1
#3
0x0c7abd22
· blocks 1
#6
execOrders
#17
transferWithAuthorization
· blocks 4
#25
0xed82b078
#29
execOrders
#13
execFwdPositionOpsV2
· blocks 1
#18
transferWithAuthorization
· blocks 3
#14
execFwdPositionOpsV2
#19
transferWithAuthorization
· blocks 2
#20
transferWithAuthorization
· blocks 1
#21
transferWithAuthorization
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w1
6
w2
7
w0
8
w1
9
w0
10
w0
13
w3
14
w4
15
w0
16
w1
17
w2
18
w3
19
w4
20
w5
21
w6
25
w2
29
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
14 touches
21 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001f
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002f
0x1b6862…e19c
6 touches
3 conflicts
0x69017fce…85c2
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x11d5aca2…a990
0x34b655…2a6f
6 touches
3 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)
21 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity