pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,204,816
← previous block
next block →
recent activity
Analyzing
Block #84,204,816
18 transactions · 15 stateful · 2026-06-28 07:38:10 UTC
Parallelism
78
/100
Blocked
47
%
Avg conflicts / tx
0.72
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,204,816
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0x5bf9264c
#3
0x5bf9264c
#4
0x98717539
· blocks 1
#5
updateDataFeedsValuesPartial
#6
0x0f6795d9
· blocks 4
#8
executeBatch
#10
0xed82b078
#14
setData
#15
0x429afa…5bc6
#7
0x0f6795d9
· blocks 3
#9
0xed82b078
· blocks 1
#11
0xed82b078
· blocks 1
#12
0x0f6795d9
#16
0x39435dac
· blocks 1
#13
0xed82b078
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
6
w0
7
w1
9
w1
11
w2
12
w2
13
w3
16
w2
17
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb6c88e49…7bbf
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xdfc5f346…7b42
0x40c49f…2af0
4 touches
1 conflict
0xf2f76ab3…623e
0x2a68ba…90c5
4 touches
1 conflict
0x13e6be9d…4b8b
0x34b655…2a6f
4 touches
1 conflict
0x1b3f23da…7b77
0x34b655…2a6f
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:
Perpl
6 conflicts on slot
0xb6c88e4974…7d7bbf
Audit this contract →
← previous block
·
next block →
recent activity