pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,655,080
← previous block
next block →
recent activity
Analyzing
Block #83,655,080
16 transactions · 15 stateful · 2026-06-25 18:33:47 UTC
Parallelism
56
/100
Blocked
47
%
Avg conflicts / tx
0.94
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,655,080
· 16 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
updatePrices
#2
updateDataFeedsValuesPartial
#3
0x98717539
· blocks 4
#8
setData
#10
0x0c7abd22
· blocks 1
#13
forward
#14
forward
#15
approve
#4
0x98717539
· blocks 3
#12
0x0c7abd22
#5
0x5a5d9a99
· blocks 3
#6
0x5a5d9a99
· blocks 2
#7
0x5a5d9a99
· blocks 1
#9
0x0f6795d9
· blocks 1
#11
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
6
w3
7
w4
9
w5
10
w0
11
w6
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
10 touches
10 conflicts
0x46d5a052…ff2e
0x34b655…2a6f
8 touches
6 conflicts
0xe5c4e6ad…d87a
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0xa80684c9…3948
0x34b655…2a6f
6 touches
3 conflicts
0xc0b9bd73…7f1c
0x34b655…2a6f
6 touches
3 conflicts
0x5b671f01…b68f
0x34b655…2a6f
6 touches
3 conflicts
0x022f72c3…07b6
0xc8689a…ee79
6 touches
3 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
10 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity