pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,341,020
← previous block
next block →
recent activity
Analyzing
Block #87,341,020
35 transactions · 31 stateful · 2026-07-12 20:27:43 UTC
Parallelism
77
/100
Blocked
68
%
Avg conflicts / tx
1.66
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,341,020
· 35 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
#6
0x6a53f936
#7
0x6a53f936
#10
updatePrices
#11
0x39435dac
· blocks 4
#14
0x5bf9264c
#15
0x5a5d9a99
· blocks 4
#19
updateDataFeedsValuesPartial
#23
setData
#24
multicall
#27
execute
#29
createModule
#34
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#12
0x39435dac
· blocks 3
#16
0x5a5d9a99
· blocks 6
#3
0x0c7abd22
· blocks 3
#17
0x5a5d9a99
· blocks 5
#4
0x0c7abd22
· blocks 2
#18
0x5a5d9a99
· blocks 3
#20
0x0f6795d9
· blocks 3
#5
0x0c7abd22
· blocks 4
#21
0x0f6795d9
· blocks 1
#25
0x0f6795d9
#26
0x0f6795d9
· blocks 1
#8
0x1094dc9f
· blocks 5
#22
0x0f6795d9
#32
0x39435dac
· blocks 1
#9
0x0c7abd22
#13
0x6b8f732b
#28
0xed82b078
· blocks 1
#30
0xed82b078
· blocks 1
#33
0x39435dac
#31
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
8
w5
9
w6
13
w6
28
w6
30
w6
31
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5c04e752…61e0
0xd32edf…ff58
11 touches
15 conflicts
0x64aaadbf…f9f3
0x34b655…2a6f
10 touches
10 conflicts
0xfaef08b1…0696
0x34b655…2a6f
10 touches
10 conflicts
0xa7013be2…c0a8
0x34b655…2a6f
10 touches
10 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
10 touches
10 conflicts
0x4e9b892b…6877
0x34b655…2a6f
8 touches
6 conflicts
0x29856edf…841b
0x34b655…2a6f
8 touches
6 conflicts
0x94ba9c4a…41d8
0x34b655…2a6f
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
15 conflicts on slot
0x5c04e752f1…2c61e0
Audit this contract →
← previous block
·
next block →
recent activity