pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,705,671
← previous block
next block →
recent activity
Analyzing
Block #87,705,671
17 transactions · 16 stateful · 2026-07-14 13:07:04 UTC
Parallelism
76
/100
Blocked
38
%
Avg conflicts / tx
0.47
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,705,671
· 17 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
updatePrices
· blocks 2
#4
updatePrices
#5
0x98717539
· blocks 2
#7
updateDataFeedsValuesPartial
#10
0x3f5c179b
#11
0x3f5c179b
· blocks 1
#13
0xed82b078
#14
setData
#15
exactInputSingle
#16
0x39435dac
#2
updatePrices
· blocks 1
#6
0x98717539
· blocks 1
#12
0x5339c59f
#3
updatePrices
#8
0x39435dac
· blocks 1
#9
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w0
6
w1
8
w2
9
w3
11
w0
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x04fdea…47d7
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x5b145de0…367c
0xc8689a…ee79
4 touches
1 conflict
0x67905f6e…02a1
0x34b655…2a6f
4 touches
1 conflict
0x683ef1d8…ca37
0x34b655…2a6f
4 touches
1 conflict
0x7837c02d…0965
0x34b655…2a6f
4 touches
1 conflict
0xdfc21d7c…e062
0x34b655…2a6f
4 touches
1 conflict
0xeeaba9d3…b491
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:
0x04fdeac2…f747d7
3 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity