pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,984,133
← previous block
next block →
recent activity
Analyzing
Block #85,984,133
38 transactions · 31 stateful · 2026-07-06 13:18:31 UTC
Parallelism
76
/100
Blocked
58
%
Avg conflicts / tx
1.13
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,984,133
· 38 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 7
#7
0xcf7468f4
#8
exactOutputSingle
#9
0x05ee6a22
#12
updatePrices
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
0x6a4bab9f
#16
0x0f6795d9
· blocks 2
#18
0x3f5c179b
· blocks 2
#20
0x5339c59f
#24
forward
#27
0x6a4bab9f
#28
setData
#29
0x735d85…01c6
#30
0x9130f4…516d
#35
0x5d2fd812
#36
0xc7e3ec2c
#37
0xc7e3ec2c
#2
0x0c7abd22
· blocks 5
#17
updatePosition
#21
0x0f6795d9
· blocks 2
#26
0x0f6795d9
· blocks 1
#3
0x0c7abd22
· blocks 4
#31
0x39435dac
· blocks 3
#4
0x0c7abd22
· blocks 3
#32
0x39435dac
· blocks 2
#5
0x0c7abd22
· blocks 3
#33
0x39435dac
· blocks 1
#6
0x0c7abd22
· blocks 2
#10
0x6ad2e98b
· blocks 2
#34
0x39435dac
#11
0x0c7abd22
· blocks 3
#19
0x3f5c179b
#22
0xed82b078
· blocks 1
#25
0xed82b078
#23
0xed82b078
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
w4
6
w5
10
w5
11
w6
17
w1
25
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xdc99dacf…6d6c
0xd32edf…ff58
13 touches
21 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 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
0x0f94ee4c…1899
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:
FastLane: FastLaneAuctionHandler
21 conflicts on slot
0xdc99dacf8f…326d6c
Audit this contract →
← previous block
·
next block →
recent activity