pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#93,359,451
← previous block
next block →
recent activity
Analyzing
Block #93,359,451
25 transactions · 22 stateful · 2026-08-05 13:30:58 UTC
Parallelism
68
/100
Blocked
59
%
Avg conflicts / tx
1.6
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#93,359,451
· 25 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0xab083028
· blocks 5
#5
0x6ad2e98b
#7
0x6ad2e98b
#9
0x39435dac
· blocks 1
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#13
0x0f6795d9
· blocks 1
#19
forward
#22
setData
#23
0x59558d29
#24
0xc7e3ec2c
#2
0x6ad2e98b
· blocks 6
#12
0x0f6795d9
· blocks 5
#3
0x6ad2e98b
· blocks 5
#14
0x0f6795d9
· blocks 3
#15
0x0f6795d9
· blocks 1
#4
0x6ad2e98b
· blocks 4
#18
0x0f6795d9
· blocks 2
#6
0x6ad2e98b
· blocks 3
#20
0x0f6795d9
· blocks 1
#8
0x6ad2e98b
· blocks 2
#21
0x0f6795d9
#16
0x3f5c179b
· blocks 1
#17
batchUpdate
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
6
w4
8
w5
16
w6
17
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x851145…3f07
14 touches
21 conflicts
0x4f5d8f7e…6f56
0x851145…3f07
12 touches
15 conflicts
0x889d5e90…929a
0x2a68ba…90c5
12 touches
15 conflicts
0xc660ab51…886f
0x851145…3f07
12 touches
15 conflicts
0x09e07591…a43e
0x851145…3f07
12 touches
15 conflicts
0x915c095e…c1e5
0x2b46c0…1669
10 touches
10 conflicts
0xcfe06a18…b5b5
0x2b46c0…1669
10 touches
10 conflicts
0xd8fd2add…50fc
0x2b46c0…1669
10 touches
10 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:
0x851145ea…9f3f07
21 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity