pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,487,937
← previous block
next block →
recent activity
Analyzing
Block #86,487,937
20 transactions · 16 stateful · 2026-07-08 21:23:16 UTC
Parallelism
80
/100
Blocked
31
%
Avg conflicts / tx
0.45
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,487,937
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6ad2e98b
#2
0xab083028
#3
0x39435dac
· blocks 1
#4
0x6a4ec03c
#5
0x6a4ec03c
#6
0x5a5d9a99
· blocks 3
#10
updateDataFeedsValuesPartial
#11
0x000000b2
#12
executeBatch
· blocks 1
#14
0x3f5c179b
#15
0x57368ddf
#16
safeTransferFrom
#17
setData
#18
0x62f120…bb48
#7
0x5a5d9a99
· blocks 3
#13
executeBatch
#8
0x5a5d9a99
· blocks 1
#19
0x39435dac
#9
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
6
w0
7
w1
8
w2
9
w3
12
w0
13
w1
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0x03fb27fd…0c06
0x34b655…2a6f
6 touches
3 conflicts
0x922c7ebd…6600
0xc8689a…ee79
6 touches
3 conflicts
0x9f40a209…1193
0x34b655…2a6f
6 touches
3 conflicts
0x086db8fc…0024
0x34b655…2a6f
5 touches
3 conflicts
0xd99b3b64…1c95
0x34b655…2a6f
4 touches
1 conflict
0xe727ab72…768b
0x34b655…2a6f
4 touches
1 conflict
0x09a15b10…2639
0x754704…b603
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
6 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity