pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,744,582
← previous block
next block →
recent activity
Analyzing
Block #99,744,582
56 transactions · 38 stateful · 2026-08-27 23:30:16 UTC
Parallelism
89
/100
Blocked
55
%
Avg conflicts / tx
0.82
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,744,582
· 56 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xa96df62f
#2
0xd524a9da
· blocks 6
#3
0x9c1f7cd9
· blocks 1
#4
execute
· blocks 1
#5
execute
#6
0x995168…b198
#7
0x708909ad
#8
0x6a90c900
#12
0xab083028
#13
0x6a90c900
#14
execute
#18
setData
#19
dagSwapByOrderId
#20
updatePrices
· blocks 2
#21
updatePrices
#22
updatePrices
#23
0x0c7abd22
· blocks 5
#27
execute
#29
0x32d01e04
#30
execOrders
· blocks 4
#32
0x5acec890
· blocks 1
#34
0x5acec890
#36
0xe3a3c9cc
#38
0x41a8f47c
#39
0x62be7533
#41
0x0c7abd22
#43
buy
#45
postPriceList
· blocks 1
#46
postPriceList
#47
postPriceList
#49
0x6a90c900
#50
0x6a90c900
#51
0x22c060…7a74
#52
0x3967fb…79a8
#9
0xab083028
· blocks 2
#17
0xd60faa87
#24
0x0c7abd22
· blocks 4
#28
updatePrices
· blocks 1
#31
execOrders
#33
0x5acec890
· blocks 1
#44
execFwdPositionOpsV2
· blocks 3
#48
postStateList
#10
0xab083028
· blocks 2
#25
0x0c7abd22
· blocks 3
#37
0x41a8f47c
#53
execOrders
· blocks 2
#11
0xab083028
· blocks 2
#26
0x0c7abd22
· blocks 2
#42
batchUpdate
#54
execOrders
· blocks 1
#15
0x05ee6a22
· blocks 1
#35
0x0c7abd22
· blocks 1
#55
execOrders
#16
0x05ee6a22
#40
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w0
9
w1
10
w2
11
w3
15
w4
16
w5
17
w1
20
w0
23
w0
24
w1
25
w2
26
w3
28
w1
35
w4
37
w2
40
w5
42
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8d3983bf…3e88
0xd32edf…ff58
11 touches
15 conflicts
0x11258774…9892
0x2a68ba…90c5
8 touches
6 conflicts
0xea57afd0…4232
0x34b655…2a6f
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0xf5b5f7…6d70
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
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
0x8d3983bfc4…7f3e88
Audit this contract →
← previous block
·
next block →
recent activity