pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,387,072
← previous block
next block →
recent activity
Analyzing
Block #89,387,072
22 transactions · 18 stateful · 2026-07-22 08:33:33 UTC
Parallelism
82
/100
Blocked
44
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,387,072
· 22 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execute
· blocks 3
#2
0x50a0b275
#3
executePacked
#5
0x5a5d9a99
· blocks 3
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
0x0f6795d9
#10
0x62be7533
#11
0x0f6795d9
· blocks 1
#12
0x3f5c179b
#14
0xd10227eb
#17
setData
#21
0xc7e3ec2c
#4
0x6ad2e98b
#6
0x5a5d9a99
#13
0x0c7abd22
· blocks 1
#16
0x0f6795d9
#18
0x39435dac
· blocks 2
#15
0xed82b078
#19
0x39435dac
· blocks 1
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w1
5
w0
6
w1
11
w0
13
w1
15
w2
16
w1
18
w1
19
w2
20
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x49cbdb1b…bda4
0x065c9d…c394
6 touches
3 conflicts
0x0c074141…ca4c
0x065c9d…c394
4 touches
1 conflict
0x5502e1cc…3910
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xaa19f5a3…6248
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity