pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,020,634
← previous block
next block →
recent activity
Analyzing
Block #108,020,634
42 transactions · 37 stateful · 2026-09-25 23:10:47 UTC
Parallelism
81
/100
Blocked
51
%
Avg conflicts / tx
1.36
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,020,634
· 42 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
0x50a0b275
#2
0x325dd70c
#3
0x8cda051d
#4
0x6ab6ff7a
#5
0xab083028
· blocks 4
#7
0x0c7abd22
· blocks 6
#8
0x5acec890
· blocks 3
#10
0xb264ae19
· blocks 1
#13
0xab083028
#14
updatePrices
· blocks 1
#15
updatePrices
#17
0x928e4afa
#18
0xa96df62f
#21
createModule
#22
updateDataFeedsValuesPartial
#23
0x62be7533
#24
redeemDelegations
#25
placeAndExecuteMarketSell
· blocks 5
#32
execFwdPositionOpsV2
#33
0x0c7abd22
#35
0x61d59c2d
#36
execOrders
· blocks 3
#6
0xab083028
· blocks 3
#9
0x5acec890
· blocks 2
#20
0xaa34808f
#26
placeAndExecuteMarketBuy
· blocks 4
#37
execOrders
· blocks 2
#11
0x0c7abd22
· blocks 5
#16
0x5acec890
#27
placeAndExecuteMarketBuy
· blocks 3
#38
execOrders
· blocks 1
#12
0x0c7abd22
· blocks 4
#28
placeAndExecuteMarketSell
· blocks 2
#39
execOrders
#19
0x0c7abd22
· blocks 3
#29
placeAndExecuteMarketBuy
· blocks 1
#30
placeAndExecuteMarketBuy
#31
0x0c7abd22
· blocks 3
#34
0xed82b078
#40
0x0c7abd22
· blocks 1
#41
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
7
w0
8
w0
9
w1
10
w0
11
w2
12
w3
16
w2
19
w4
20
w1
31
w5
34
w6
38
w2
40
w6
41
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1cae2127…1d4d
0xd32edf…ff58
13 touches
21 conflicts
0xa1087a5c…66c4
0x754704…b603
12 touches
15 conflicts
0x11b69a7e…334e
0xee8c0e…1242
12 touches
15 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x013bb37b…eb4c
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x892daf6e…48d8
0x065c9d…c394
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 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:
FastLane: FastLaneAuctionHandler
21 conflicts on slot
0x1cae2127e9…cc1d4d
Audit this contract →
← previous block
·
next block →
recent activity