pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,843,735
← previous block
next block →
recent activity
Analyzing
Block #83,843,735
34 transactions · 29 stateful · 2026-06-26 15:32:32 UTC
Parallelism
74
/100
Blocked
76
%
Avg conflicts / tx
1.74
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,843,735
· 34 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
0x6a3e9c08
#2
0x6a3e9c08
#3
0xab083028
· blocks 5
#7
updatePrices
· blocks 1
#9
0x6a3e9c08
#10
0x6a3e9c08
#11
0x5a5d9a99
· blocks 7
#18
updateDataFeedsValuesPartial
#23
0x0f6795d9
· blocks 1
#28
setData
#30
0x39435dac
#4
0xab083028
· blocks 4
#8
updatePrices
#12
0x5a5d9a99
· blocks 5
#5
0xab083028
· blocks 2
#13
0x5a5d9a99
· blocks 4
#19
0x0c7abd22
· blocks 4
#6
0x6ad2e98b
· blocks 1
#14
0x5a5d9a99
· blocks 5
#24
0xed82b078
#25
0xed82b078
· blocks 1
#15
0x5a5d9a99
· blocks 4
#20
0x0c7abd22
· blocks 2
#16
0x98717539
· blocks 1
#21
0x0c7abd22
· blocks 3
#29
0x39435dac
· blocks 3
#17
0x98717539
#22
0x0c7abd22
· blocks 2
#31
0x39435dac
· blocks 2
#26
0xed82b078
· blocks 1
#32
0x39435dac
· blocks 1
#27
0xed82b078
#33
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
6
w3
7
w0
8
w1
11
w0
12
w1
13
w2
14
w3
15
w4
16
w5
17
w6
19
w2
20
w4
24
w3
25
w3
33
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
14 touches
21 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001f
0x1b6862…e19c
8 touches
6 conflicts
0xcb45d9d6…cb87
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0x3a3ae0e3…ac9b
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:
Perpl
21 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity