pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,975,837
← previous block
next block →
recent activity
Analyzing
Block #82,975,837
19 transactions · 15 stateful · 2026-06-22 14:55:43 UTC
Parallelism
84
/100
Blocked
40
%
Avg conflicts / tx
0.32
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,975,837
· 19 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#4
0x6a394d67
· blocks 1
#6
0x5a5d9a99
· blocks 1
#8
0xa09e9040
#9
0x0f6795d9
· blocks 1
#10
0x0f6795d9
#11
0x3f5c179b
#12
0x0f6795d9
#14
0x0f6795d9
#15
0x0f6795d9
#16
setData
#18
0xc7e3ec2c
#2
0xab083028
· blocks 1
#5
0x6a394d67
#7
0x5a5d9a99
· blocks 1
#13
0x0f6795d9
#3
0x6ad2e98b
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w1
6
w0
7
w1
9
w0
13
w1
17
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x08913286…f0df
0x34b655…2a6f
4 touches
1 conflict
0x1ebe108b…72a0
0x34b655…2a6f
4 touches
1 conflict
0x793aa64d…b09d
0x34b655…2a6f
4 touches
1 conflict
0xb3fb9fb5…64db
0x34b655…2a6f
4 touches
1 conflict
0xb3fb9fb5…64dc
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x40c49f…2af0
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
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
1 conflict on slot
0x13a54fa2d3…a35ae3
Audit this contract →
← previous block
·
next block →
recent activity