pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,675,952
← previous block
next block →
recent activity
Analyzing
Block #89,675,952
19 transactions · 16 stateful · 2026-07-23 16:12:53 UTC
Parallelism
74
/100
Blocked
44
%
Avg conflicts / tx
0.53
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,675,952
· 19 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x50a0b275
#2
0x0c7abd22
#3
0x1be2fb9c
#4
0x5a5d9a99
#5
0x5a5d9a99
· blocks 2
#7
updateDataFeedsValuesPartial
#11
forward
#12
setData
#13
0xbdc3ea…addf
#17
0xc7e3ec2c
#18
0xc7e3ec2c
#6
0x5a5d9a99
· blocks 2
#8
0x0f6795d9
· blocks 2
#9
0x0f6795d9
· blocks 1
#14
0x39435dac
· blocks 2
#10
0x0f6795d9
#15
0x39435dac
· blocks 1
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
8
w1
9
w2
10
w3
14
w2
15
w3
16
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x861e5aef…d32c
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x8218911e…3bed
0x34b655…2a6f
6 touches
3 conflicts
0x476d8377…e9a8
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x4d733e52…73bf
0x34b655…2a6f
4 touches
1 conflict
0x53cccb07…d7f0
0x34b655…2a6f
4 touches
1 conflict
0x5ea9eca9…22a6
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
3 conflicts on slot
0x861e5aeffa…5cd32c
Audit this contract →
← previous block
·
next block →
recent activity