pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,879,805
← previous block
next block →
recent activity
Analyzing
Block #102,879,805
27 transactions · 22 stateful · 2026-09-07 23:04:41 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
#102,879,805
· 27 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0x6a9f430d
#3
0x6a9f430d
#4
updatePrices
· blocks 1
#6
updatePrices
#7
updatePrices
#8
execOrders
· blocks 1
#9
0x59558d29
#10
execPerpOps
#11
execPerpOps
#13
execOrders
· blocks 1
#14
transferWithAuthorization
· blocks 5
#20
setData
#21
execFwdPositionOpsV2
#23
execFwdPositionOpsV2
#24
0x6a9f430d
#5
updatePrices
#12
0x0c7abd22
· blocks 1
#15
transferWithAuthorization
· blocks 4
#22
0xed82b078
#16
transferWithAuthorization
· blocks 3
#25
execOrders
· blocks 1
#17
transferWithAuthorization
· blocks 2
#26
execOrders
#18
transferWithAuthorization
· blocks 1
#19
transferWithAuthorization
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w1
8
w0
12
w1
13
w0
14
w0
15
w1
16
w2
17
w3
18
w4
19
w5
22
w1
25
w2
26
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
12 touches
15 conflicts
0xfcb7b8b2…ebb3
0x065c9d…c394
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001c
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002c
0x1b6862…e19c
4 touches
1 conflict
0x17a7f697…dcb5
0x1b6862…e19c
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