pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#101,988,982
← previous block
next block →
recent activity
Analyzing
Block #101,988,982
39 transactions · 36 stateful · 2026-09-04 19:56:03 UTC
Parallelism
80
/100
Blocked
53
%
Avg conflicts / tx
1.38
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#101,988,982
· 39 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
0x0c7abd22
· blocks 7
#5
0x6a9b22cb
· blocks 2
#7
0xcf7468f4
· blocks 2
#8
0x6a9b22cb
#12
exactInputSingle
#13
matchOrders
#14
execOrders
· blocks 1
#16
updatePrices
#17
updatePrices
#21
execOrders
#22
setData
#26
execOrders
#27
execOrders
· blocks 4
#28
execOrders
#31
execOrders
#32
execOrders
· blocks 1
#34
execOrders
#36
execOrders
#38
execOrders
#2
0x0c7abd22
· blocks 8
#6
0x6a9b22cb
· blocks 1
#3
0x0c7abd22
· blocks 4
#25
0x6a9b22cb
#29
execOrders
· blocks 4
#4
0x0c7abd22
· blocks 4
#19
execOrders
#20
0x3e2e8792
· blocks 2
#30
execOrders
· blocks 3
#9
0xab083028
· blocks 3
#15
0x0c7abd22
#23
execFwdPositionOpsV2
· blocks 1
#33
execOrders
· blocks 2
#10
0xab083028
· blocks 2
#24
execFwdPositionOpsV2
· blocks 1
#35
execOrders
· blocks 1
#11
0xab083028
· blocks 1
#37
execOrders
#18
0xab083028
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w0
6
w1
9
w4
10
w5
11
w6
15
w4
19
w3
20
w3
23
w4
24
w5
25
w2
29
w2
30
w3
33
w4
35
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xea02471d…1542
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xb680dec5…9652
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001a
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002a
0x1b6862…e19c
8 touches
6 conflicts
0x59658b83…2227
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:
Perpl
10 conflicts on slot
0xea02471df2…601542
Audit this contract →
← previous block
·
next block →
recent activity