pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,857,707
← previous block
next block →
recent activity
Analyzing
Block #99,857,707
35 transactions · 28 stateful · 2026-08-28 09:03:23 UTC
Parallelism
83
/100
Blocked
32
%
Avg conflicts / tx
0.54
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,857,707
· 35 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
execute
· blocks 1
#2
updatePrices
#3
0x0c7abd22
#4
execOrders
#5
execOrder
#6
0x5acec890
#7
0x5acec890
#8
updateDataFeedsValuesPartial
#9
0x59558d29
· blocks 1
#11
0x6cfade05
#12
0x0c7abd22
#14
0x0c7abd22
· blocks 1
#15
execFwdPositionOpsV2
#17
execFwdPositionOpsV2
· blocks 1
#18
0x62be7533
#20
updatePosition
#21
batchUpdate
#22
0x0c7abd22
#23
0xed82b078
#24
transferWithAuthorization
· blocks 5
#30
0x6a914f53
#31
setData
#32
setData
#33
execOrders
#34
execOrders
#10
0x59558d29
#13
0xe3a3c9cc
#16
0x0c7abd22
#19
execFwdPositionOpsV2
#25
transferWithAuthorization
· blocks 4
#26
transferWithAuthorization
· blocks 3
#27
transferWithAuthorization
· blocks 2
#28
transferWithAuthorization
· blocks 1
#29
transferWithAuthorization
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
9
w0
10
w1
13
w1
14
w0
16
w1
17
w0
19
w1
24
w0
25
w1
26
w2
27
w3
28
w4
29
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
12 touches
15 conflicts
0x00000000…004c
0x80c745…7210
4 touches
1 conflict
0x00000000…004b
0x80c745…7210
4 touches
1 conflict
0x046a928e…0012
0x2a68ba…90c5
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0xbcbf5d09…8bac
0x34b655…2a6f
4 touches
1 conflict
0x84ea9162…9885
0x065c9d…c394
4 touches
1 conflict
0x8aabdf10…b8f0
0xd32edf…ff58
3 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