pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,702,667
← previous block
next block →
recent activity
Analyzing
Block #82,702,667
13 transactions · 10 stateful · 2026-06-21 08:30:48 UTC
Parallelism
69
/100
Blocked
40
%
Avg conflicts / tx
0.31
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,702,667
· 13 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 1
#3
updateDataFeedsValuesPartial
#4
0x5a5d9a99
· blocks 1
#7
0x0f6795d9
#8
0x0f6795d9
#9
executeBatch
#11
0x0f6795d9
#12
setData
#2
0xab083028
#5
0x5a5d9a99
· blocks 1
#6
0x0f6795d9
· blocks 1
#10
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
6
w2
10
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x08913286…f0df
0x34b655…2a6f
4 touches
1 conflict
0x3567cb6a…088f
0x34b655…2a6f
4 touches
1 conflict
0x8cf3d245…1d0d
0x69df8a…6292
2 touches
0 conflicts
0xb05cd4f5…73d0
0x69df8a…6292
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
1 conflict on slot
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity