pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,398,940
← previous block
next block →
recent activity
Analyzing
Block #83,398,940
24 transactions · 19 stateful · 2026-06-24 14:04:11 UTC
Parallelism
83
/100
Blocked
47
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,398,940
· 24 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6a3be452
· blocks 1
#2
0x6a3be452
#3
_makeSwaps
#4
0x6a3be452
#5
0xab083028
· blocks 2
#7
0xed82b078
#8
0x6a3be452
#9
0x1a945f9c
#10
0x98717539
· blocks 3
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
approve
#18
0x0f6795d9
· blocks 2
#22
setData
#6
0x6ad2e98b
#11
0x5a5d9a99
· blocks 2
#17
0x0c7abd22
· blocks 1
#20
0x0f6795d9
#21
0x6a3be452
#23
0x39435dac
#12
0x5a5d9a99
· blocks 1
#19
0x0c7abd22
#13
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w0
6
w1
10
w0
11
w1
12
w2
13
w3
17
w1
18
w0
19
w2
20
w1
21
w1
23
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
8 touches
6 conflicts
0x022f72c3…07b6
0xc8689a…ee79
6 touches
3 conflicts
0x00f9968f…6c4f
0x34b655…2a6f
6 touches
3 conflicts
0x015374d1…dca3
0x34b655…2a6f
6 touches
3 conflicts
0x7e6c970a…65af
0x34b655…2a6f
6 touches
3 conflicts
0x9c7571b3…9605
0x34b655…2a6f
6 touches
3 conflicts
0xa1571d54…ae41
0x34b655…2a6f
6 touches
3 conflicts
0xade99311…13fd
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