pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,255,678
← previous block
next block →
recent activity
Analyzing
Block #84,255,678
26 transactions · 23 stateful · 2026-06-28 13:17:06 UTC
Parallelism
81
/100
Blocked
57
%
Avg conflicts / tx
0.88
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,255,678
· 26 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x4d8dc985
#2
execute
#3
0xab083028
· blocks 4
#6
updatePrices
#7
updatePrices
#8
0x6a411f4a
· blocks 1
#10
0x5a5d9a99
· blocks 3
#14
exactInputSingle
#15
updateDataFeedsValuesPartial
#21
0x0f6795d9
#22
setData
#23
0x39435dac
· blocks 2
#4
0xab083028
· blocks 3
#9
0x6a411f4a
#11
0x5a5d9a99
· blocks 2
#24
0x39435dac
· blocks 1
#5
0xab083028
· blocks 1
#12
0x5a5d9a99
· blocks 1
#16
0x0c7abd22
· blocks 3
#25
0x39435dac
#13
0x98717539
#17
0x0c7abd22
· blocks 2
#19
0xed82b078
#18
0x0c7abd22
#20
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
8
w0
9
w1
10
w0
11
w1
12
w2
13
w3
16
w2
17
w3
18
w4
19
w3
20
w4
23
w0
24
w1
25
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
8 touches
6 conflicts
0x31aa2853…8dbb
0xc8689a…ee79
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0018
0x1b6862…e19c
6 touches
3 conflicts
0xcb45d9d6…cb80
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x0efc210e…70ab
0x34b655…2a6f
6 touches
3 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
6 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity