pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,874,281
← previous block
next block →
recent activity
Analyzing
Block #102,874,281
19 transactions · 18 stateful · 2026-09-07 22:36:54 UTC
Parallelism
58
/100
Blocked
44
%
Avg conflicts / tx
1.53
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,874,281
· 19 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
matchOrders
#2
updatePrices
#3
0x5acec890
#4
0x5acec890
#5
0x59558d29
#6
0x59558d29
#7
updateDataFeedsValuesPartial
#8
0x3f5c179b
#9
execFwdPositionOpsV2
· blocks 1
#10
transferWithAuthorization
· blocks 7
#11
transferWithAuthorization
· blocks 6
#18
execOrders
#12
transferWithAuthorization
· blocks 5
#13
transferWithAuthorization
· blocks 4
#14
transferWithAuthorization
· blocks 3
#15
transferWithAuthorization
· blocks 2
#16
transferWithAuthorization
· blocks 1
#17
transferWithAuthorization
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
9
w0
10
w0
11
w1
12
w2
13
w3
14
w4
15
w5
16
w6
17
w7
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
16 touches
28 conflicts
0x820d7282…6c34
0x34b655…2a6f
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x08de772c…8e84
0x2a68ba…90c5
2 touches
0 conflicts
0x01a89030…f786
0x368ee5…7ca4
2 touches
0 conflicts
0x5b571ba0…f13a
0x368ee5…7ca4
2 touches
0 conflicts
0x68faa0b9…14af
0x368ee5…7ca4
2 touches
0 conflicts
0xcd621226…2df8
0x368ee5…7ca4
2 touches
0 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)
28 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity