pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#107,277,849
← previous block
next block →
recent activity
Analyzing
Block #107,277,849
43 transactions · 30 stateful · 2026-09-23 08:49:59 UTC
Parallelism
86
/100
Blocked
47
%
Avg conflicts / tx
0.84
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#107,277,849
· 43 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xa9b28aa6
#2
0x7824e5…1804
#3
0x0c7abd22
· blocks 5
#4
executePacked
· blocks 1
#5
0xab083028
· blocks 3
#6
0x0756e95c
#7
0x6ab392bb
#9
matchOrders
#10
0x6ab392bb
#12
0x59558d29
#13
0x6ab392bb
#14
updatePrices
· blocks 3
#16
0x928e4afa
#17
execPerpOps
#18
execPerpOps
#19
execPerpOps
#20
0x41a8f47c
#21
0x41a8f47c
#22
0x4f819052
#24
0xa9b28aa6
#25
0xf78cb219
#26
0xf78cb219
#27
0xa9b28aa6
#29
execFwdPositionOpsV2
· blocks 2
#33
0xed82b078
#35
setData
#36
execOrders
· blocks 3
#37
execOrders
#8
executePacked
#11
0x0c7abd22
· blocks 6
#15
updatePrices
· blocks 2
#23
0xa9b28aa6
#38
execOrders
· blocks 2
#28
0x0c7abd22
· blocks 4
#31
execOrders
· blocks 1
#39
execOrders
· blocks 1
#30
0x0c7abd22
· blocks 2
#32
execOrders
#34
0xed82b078
#40
execOrders
#41
0x0c7abd22
· blocks 1
#42
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w0
5
w0
8
w1
11
w1
14
w0
15
w1
23
w1
28
w2
29
w0
30
w3
31
w2
32
w3
34
w3
41
w4
42
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x573652a8…9710
0xd32edf…ff58
11 touches
15 conflicts
0xcb45d9d6…cb84
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…001c
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0002
0x125f12…a50b
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xdfa159d0…1576
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
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:
FastLane: FastLaneAuctionHandler
15 conflicts on slot
0x573652a86d…c39710
Audit this contract →
← previous block
·
next block →
recent activity