pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,538,736
← previous block
next block →
recent activity
Analyzing
Block #84,538,736
18 transactions · 8 stateful · 2026-06-29 20:43:59 UTC
Parallelism
83
/100
Blocked
25
%
Avg conflicts / tx
0.17
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,538,736
· 18 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
#2
0x5a5d9a99
#3
updateDataFeedsValuesPartial
#4
0x0f6795d9
#5
0x0f6795d9
· blocks 2
#7
0xb7cfa3…24e0
#8
0x4d6983…addd
#9
setData
#10
0xe9974d…164d
#11
0xa81ae2…875e
#12
0x165a21…55bb
#13
0x391cd5…55ae
#14
0x70b4ea…06ea
#15
0xf15f8a…e746
#16
0x6a42d987
#6
0x0f6795d9
· blocks 1
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
17
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x26918bca…6c75
0x34b655…2a6f
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
2 touches
0 conflicts
0x085df2c1…305a
0x34b655…2a6f
2 touches
0 conflicts
0x326a02b5…8dad
0x34b655…2a6f
2 touches
0 conflicts
0x732eda04…8ce4
0x34b655…2a6f
2 touches
0 conflicts
0x7cb2f3fa…4836
0x34b655…2a6f
2 touches
0 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
3 conflicts on slot
0x22e0cc1d4a…90ad0d
Audit this contract →
← previous block
·
next block →
recent activity