pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,226,988
← previous block
next block →
recent activity
Analyzing
Block #86,226,988
36 transactions · 30 stateful · 2026-07-07 16:19:51 UTC
Parallelism
83
/100
Blocked
37
%
Avg conflicts / tx
0.53
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,226,988
· 36 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x67098489
· blocks 1
#2
execute_route
· blocks 1
#3
0xbbb036a8
#4
0x575c0012
#5
0x575c0012
#6
execute
#7
0x6a4d279e
#8
0xcf7468f4
#9
0x0c7abd22
· blocks 4
#12
execute
#14
exactOutputSingle
#16
execute
#17
execute
#18
0xab083028
· blocks 1
#20
updatePrices
· blocks 1
#22
execOrders
· blocks 1
#24
updateDataFeedsValuesPartial
#25
updateDataFeedsValuesPartial
#28
execFwdPositionOps
#29
0x3f5c179b
#31
0x6a4d279e
#32
setData
#33
execOrders
· blocks 1
#35
0xc7e3ec2c
#10
0x0c7abd22
· blocks 3
#13
exactOutputSingle
#15
execute
#19
0xab083028
· blocks 2
#21
updatePrices
#23
execOrders
#34
execOrders
#11
0x0c7abd22
· blocks 2
#26
0x0c7abd22
· blocks 1
#27
0x0c7abd22
· blocks 1
#30
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
9
w0
10
w1
11
w2
13
w1
15
w1
18
w0
19
w1
20
w0
21
w1
22
w0
23
w1
26
w3
27
w4
30
w5
33
w0
34
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd7272b64…9a2a
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x18cf3003…51d1
0x065c9d…c394
6 touches
3 conflicts
0x01e7b865…6e6f
0x188d58…ea8e
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x28ceceef…ecc2
0x34b655…2a6f
4 touches
1 conflict
0x37d710c8…45c1
0x34b655…2a6f
4 touches
1 conflict
0x514a3e7c…41f9
0x34b655…2a6f
4 touches
1 conflict
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
10 conflicts on slot
0xd7272b6421…8d9a2a
Audit this contract →
← previous block
·
next block →
recent activity