pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,240,843
← previous block
next block →
recent activity
Analyzing
Block #84,240,843
22 transactions · 19 stateful · 2026-06-28 11:38:22 UTC
Parallelism
82
/100
Blocked
37
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,240,843
· 22 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#4
execute_route
#5
0x1094dc9f
#6
0xab083028
· blocks 1
#8
0xab083028
· blocks 1
#9
updatePrices
#10
0x98717539
· blocks 1
#11
0x5a5d9a99
#13
setData
#16
0x0f6795d9
#17
updateDataFeedsValuesPartial
#18
transfer
· blocks 1
#20
0x39435dac
#21
0xc7e3ec2c
#2
0x0c7abd22
· blocks 1
#7
0xab083028
· blocks 1
#12
0x98717539
#19
transfer
#3
0x0c7abd22
· blocks 1
#14
0xed82b078
#15
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
6
w0
7
w1
8
w0
10
w0
12
w1
14
w2
15
w3
18
w0
19
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x78eec375…a2d2
0xd32edf…ff58
5 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x42041fec…bd86
0x754704…b603
4 touches
1 conflict
0xe99d8e68…a16e
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
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:
Kuru Exchange: MarginAccount
3 conflicts on slot
0xf2f76ab392…f3623e
Audit this contract →
← previous block
·
next block →
recent activity