pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,039,020
← previous block
next block →
recent activity
Analyzing
Block #99,039,020
81 transactions · 61 stateful · 2026-08-25 12:06:04 UTC
Parallelism
88
/100
Blocked
67
%
Avg conflicts / tx
1.64
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,039,020
· 81 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0xbe5a93b8
· blocks 4
#2
0xcf7468f4
#3
0x4ccf0801
· blocks 1
#4
0x0756e95c
· blocks 3
#6
0xbbb036a8
· blocks 3
#8
0x575c0012
#10
0xcf7468f4
#11
executePacked
#12
executePacked
#13
0x6a8d85a4
· blocks 1
#16
postStateList
· blocks 1
#19
main_all
#20
0x41a8f47c
#22
postStateList
#24
setData
#25
0x6a8d85a4
#26
updatePrices
· blocks 9
#30
updatePrices
#37
execOrders
· blocks 3
#45
0x32d01e04
#46
0x8263f5d9
#47
execOrders
· blocks 3
#50
updateDataFeedsValuesPartial
#51
0x0c7abd22
· blocks 3
#55
0x5acec890
#57
0xf7493c…1d9c
#58
execOrder
#59
execOrder
#61
0x59558d29
#62
execPerpOps
#63
0xe3a3c9cc
#64
execOrder
#66
execOrder
#67
0x62be7533
#68
0x3f5c179b
· blocks 1
#70
execFwdPositionOpsV2
#71
forward
#72
0xed82b078
#75
execOrders
· blocks 5
#5
0xd524a9da
· blocks 8
#7
0xbbb036a8
#9
execute
· blocks 1
#15
0x6a8d85a4
#21
postStateList
#27
updatePrices
· blocks 8
#48
execOrders
· blocks 1
#52
0x0c7abd22
· blocks 2
#56
execOrder
· blocks 3
#60
0x4cb2db39
#74
0xed82b078
#76
execOrders
· blocks 4
#14
0x0756e95c
· blocks 4
#23
0xe93d2982
#28
updatePrices
· blocks 7
#49
execOrders
· blocks 2
#53
0x0c7abd22
· blocks 1
#69
execFwdPositionOpsV2
· blocks 1
#17
exactInputSingle
#18
executePacked
· blocks 6
#29
updatePrices
· blocks 6
#54
0x0c7abd22
#65
execOrder
· blocks 1
#31
updatePrices
· blocks 5
#38
0x6ad2e98b
· blocks 5
#77
execOrders
· blocks 3
#32
updatePrices
· blocks 4
#39
0xab083028
· blocks 6
#78
execOrders
· blocks 2
#33
updatePrices
· blocks 3
#40
0xab083028
· blocks 5
#79
execOrders
· blocks 1
#34
updatePrices
· blocks 2
#41
0xab083028
· blocks 2
#43
0x32d01e04
· blocks 1
#80
execOrders
#35
updatePrices
· blocks 1
#42
0xab083028
· blocks 1
#73
0xed82b078
#36
updatePrices
#44
0x32d01e04
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w0
5
w1
6
w0
7
w1
9
w1
13
w0
14
w2
15
w1
17
w3
18
w3
23
w2
38
w4
39
w5
40
w6
41
w7
42
w8
44
w9
60
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xf5b5f7…6d70
20 touches
45 conflicts
0x889d5e90…929a
0x2a68ba…90c5
16 touches
28 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xa1087a5c…66c4
0x754704…b603
8 touches
6 conflicts
0x00000000…003d
0x40c49f…2af0
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x8a4a2b70…54ff
0xd32edf…ff58
7 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:
0xf5b5f7f8…a36d70
45 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity