pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,900,416
← previous block
next block →
recent activity
Analyzing
Block #97,900,416
47 transactions · 39 stateful · 2026-08-21 11:51:42 UTC
Parallelism
87
/100
Blocked
54
%
Avg conflicts / tx
0.89
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,900,416
· 47 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 5
#3
0x0c7abd22
#6
batchCancelOrders
· blocks 2
#7
exactInputSingle
· blocks 1
#8
0x41a8f47c
#9
updatePrices
#10
updatePrices
#11
execOrders
· blocks 3
#14
execOrders
· blocks 1
#16
execOrder
· blocks 4
#17
0xb2d4797b
#19
updateDataFeedsValuesPartial
#20
execPerpOps
· blocks 1
#24
execFwdPositionOpsV2
#26
execFwdPositionOpsV2
· blocks 1
#27
0x3f5c179b
· blocks 1
#29
0x3f5c179b
#30
forward
#38
setData
#39
0x7a39fa…951a
#40
0x59558d29
#41
0x59558d29
#42
execOrders
#44
execOrders
#4
0x0c7abd22
· blocks 2
#12
0x32d01e04
· blocks 3
#13
execOrders
· blocks 3
#15
execOrders
#21
execPerpOps
#22
0x5acec890
· blocks 1
#34
execFwdPositionOpsV2
· blocks 2
#37
0xed82b078
#43
execOrders
· blocks 2
#5
0x0c7abd22
· blocks 2
#18
execOrder
· blocks 1
#28
0x3f5c179b
· blocks 2
#36
execFwdPositionOpsV2
· blocks 1
#23
0x5acec890
· blocks 1
#25
0x0c7abd22
#31
0xed82b078
· blocks 1
#45
execOrders
· blocks 1
#32
0xed82b078
· blocks 1
#35
execFwdPositionOpsV2
#46
execOrders
#33
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w1
5
w2
6
w0
7
w0
11
w0
12
w1
13
w1
14
w0
15
w1
16
w0
18
w2
22
w1
23
w3
25
w3
28
w2
31
w3
32
w4
33
w5
35
w4
43
w1
45
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x40c49f…2af0
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x926f636c…c036
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0018
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0028
0x1b6862…e19c
6 touches
3 conflicts
0x3bd55803…5d48
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:
0x40c49f17…d22af0
6 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity