pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#81,094,649
← previous block
next block →
recent activity
Analyzing
Block #81,094,649
19 transactions · 17 stateful · 2026-06-13 21:47:13 UTC
Parallelism
84
/100
Blocked
24
%
Avg conflicts / tx
0.32
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,094,649
· 19 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
· blocks 1
#2
updateDataFeedsValuesPartial
#3
updateDataFeedsValuesPartial
#4
setData
#5
0x98717539
#6
0x0f6795d9
· blocks 2
#7
0x0f6795d9
#10
0x0f6795d9
#11
0x89324b58
· blocks 1
#13
0x6a2dd058
#14
0x39435dac
· blocks 1
#15
0x39435dac
#17
execute
#18
0xc7e3ec2c
#8
0x3f5c179b
#9
0x0f6795d9
· blocks 1
#12
0x85367786
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
6
w0
8
w1
9
w1
11
w0
12
w1
14
w0
16
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x936f37a8…9812
0xa6afd3…d132
4 touches
1 conflict
0x9a3068dd…18f0
0x34b655…2a6f
4 touches
1 conflict
0x9a3068dd…18f1
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xf6884b1c…8b7f
0x34b655…2a6f
4 touches
1 conflict
0xb9580567…444f
0x8fbe07…71b6
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
3 conflicts on slot
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity