pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,183,304
← previous block
next block →
recent activity
Analyzing
Block #86,183,304
13 transactions · 13 stateful · 2026-07-07 11:28:05 UTC
Parallelism
77
/100
Blocked
38
%
Avg conflicts / tx
0.46
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,183,304
· 13 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
· blocks 1
#3
updateDataFeedsValuesPartial
#4
updateDataFeedsValuesPartial
#5
0x0f6795d9
· blocks 2
#9
0x6a4ce33c
#10
setData
#11
0x39435dac
· blocks 1
#2
0x6ad2e98b
· blocks 1
#7
0x0f6795d9
· blocks 1
#12
0x39435dac
#6
0x3f5c179b
#8
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w2
7
w1
8
w2
11
w0
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe06bbb2e…9417
0x34b655…2a6f
6 touches
3 conflicts
0xe06bbb2e…9416
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0x1af9143d…be5c
0x851145…3f07
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0xfed7f19a…6fc8
0x851145…3f07
4 touches
1 conflict
0xfc66fe01…47d7
0x34b655…2a6f
3 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
0xe06bbb2ef5…889417
Audit this contract →
← previous block
·
next block →
recent activity