pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,619,216
← previous block
next block →
recent activity
Analyzing
Block #86,619,216
27 transactions · 23 stateful · 2026-07-09 12:02:07 UTC
Parallelism
81
/100
Blocked
43
%
Avg conflicts / tx
0.7
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,619,216
· 27 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x6a4f8e36
#2
supply
#3
0x0c7abd22
· blocks 1
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
0x1a945f9c
#9
0x5a5d9a99
· blocks 6
#13
approve
#16
metacall
#21
updateDataFeedsValuesPartial
#22
updateDataFeedsValuesPartial
#23
updateDataFeedsValuesPartial
#24
0x6a4f8e36
#25
setData
#26
0xb8024e3e
#4
0x0c7abd22
· blocks 2
#10
0x5a5d9a99
· blocks 4
#11
0x5a5d9a99
· blocks 1
#14
0x0f6795d9
· blocks 3
#17
0xed82b078
· blocks 1
#12
0x5a5d9a99
#15
0x0f6795d9
#18
0xed82b078
#19
0x0f6795d9
· blocks 1
#20
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
9
w0
10
w1
11
w2
12
w3
14
w2
15
w3
17
w2
18
w3
19
w3
20
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8a35acfb…d1a9
0xb1dbf0…c0d3
8 touches
6 conflicts
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x87ee379a…cd9e
0x34b655…2a6f
6 touches
3 conflicts
0x8a35acfb…d1aa
0xb1dbf0…c0d3
5 touches
3 conflicts
0x00000000…002f
0x1b6862…e19c
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:
0xb1dbf05f…b1c0d3
6 conflicts on slot
0x8a35acfbc1…6bd1a9
Audit this contract →
← previous block
·
next block →
recent activity