pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,633,883
← previous block
next block →
recent activity
Analyzing
Block #83,633,883
20 transactions · 18 stateful · 2026-06-25 16:12:18 UTC
Parallelism
80
/100
Blocked
22
%
Avg conflicts / tx
0.35
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,633,883
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
revealWithCallback
#3
forward
#4
0x5a5d9a99
· blocks 3
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0x0f6795d9
#11
0x0f6795d9
· blocks 1
#12
forward
#13
forward
#14
forward
#15
forward
#16
0x0f6795d9
#17
setData
#18
0xa8e4d0…5acc
#5
0x5a5d9a99
· blocks 2
#19
0x39435dac
#6
0x5a5d9a99
· blocks 1
#7
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
7
w3
11
w0
19
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
8 touches
6 conflicts
0x022f72c3…07b6
0xc8689a…ee79
6 touches
3 conflicts
0x9fbabe09…8dd6
0x34b655…2a6f
6 touches
3 conflicts
0xf997c4c7…617d
0x34b655…2a6f
6 touches
3 conflicts
0x0405197f…e5b7
0x34b655…2a6f
6 touches
3 conflicts
0x8e5cc690…b06b
0x34b655…2a6f
6 touches
3 conflicts
0x3d982d2c…bb7c
0x34b655…2a6f
4 touches
1 conflict
0x619f5683…5bd4
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
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity