pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,959,166
← previous block
next block →
recent activity
Analyzing
Block #86,959,166
25 transactions · 25 stateful · 2026-07-11 01:54:46 UTC
Parallelism
84
/100
Blocked
28
%
Avg conflicts / tx
0.44
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,959,166
· 25 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xd60faa87
#2
0x957d4ba0
· blocks 3
#6
updatePrices
#7
0x5a5d9a99
· blocks 1
#9
updateDataFeedsValuesPartial
#10
0x0f6795d9
· blocks 2
#11
executeBatch
· blocks 1
#14
0x6df9e92b
#16
0x6a51a2dd
#17
setData
#18
0x39435dac
#19
0x39435dac
#20
0x39435dac
#21
0x39435dac
#22
0x39435dac
#23
0x39435dac
#24
0xc7e3ec2c
#3
0x957d4ba0
· blocks 2
#8
0x5a5d9a99
#12
executeBatch
#13
0x0f6795d9
· blocks 1
#4
0x957d4ba0
· blocks 1
#15
0x0f6795d9
#5
0x957d4ba0
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
7
w0
8
w1
10
w0
11
w0
12
w1
13
w1
15
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…000b
0x90c374…be45
8 touches
6 conflicts
0x47d4745e…02bb
0x336ed4…c59c
8 touches
6 conflicts
0x00000000…000a
0x90c374…be45
8 touches
6 conflicts
0x10a2bd5d…ad6d
0x8d1565…6723
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xa412324b…90aa
0x34b655…2a6f
4 touches
1 conflict
0xa412324b…90ab
0x34b655…2a6f
4 touches
1 conflict
0xd1db601b…c70d
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:
0x90c3747c…0ebe45
6 conflicts on slot
0x0000000000…00000b
Audit this contract →
← previous block
·
next block →
recent activity