pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,613,911
← previous block
next block →
recent activity
Analyzing
Block #87,613,911
31 transactions · 24 stateful · 2026-07-14 02:53:30 UTC
Parallelism
84
/100
Blocked
42
%
Avg conflicts / tx
0.65
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,613,911
· 31 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#6
execute
#7
exactInputSingle
#8
updatePrices
#9
0x39435dac
· blocks 4
#11
0x5bf9264c
#12
0x5bf9264c
#13
updatePrices
#14
updatePrices
#15
0x5a5d9a99
· blocks 4
#16
0x5a5d9a99
#19
updateDataFeedsValuesPartial
#20
0x6a55a522
#22
0x0f6795d9
#24
verifyOracleProofV2
#25
setData
#26
0x04380c…ba10
#27
0xe1e07e…8e97
#28
0x47c1c7…df3d
#29
0x73da11…6b70
#2
0x0c7abd22
· blocks 3
#10
0x39435dac
#17
0x5a5d9a99
· blocks 1
#21
0x0f6795d9
· blocks 1
#30
0x39435dac
#3
0x0c7abd22
· blocks 2
#18
0x5a5d9a99
#23
0x0f6795d9
#4
0x0c7abd22
· blocks 1
#5
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
9
w0
10
w1
15
w0
17
w1
18
w2
21
w1
23
w2
30
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc68179e3…ec55
0xd32edf…ff58
9 touches
10 conflicts
0x25329a48…4e00
0x34b655…2a6f
6 touches
3 conflicts
0x1ee4a6d2…6389
0x34b655…2a6f
6 touches
3 conflicts
0x5962cff3…bdec
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0xdb95e18e…c73a
0x1b6862…e19c
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
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:
FastLane: FastLaneAuctionHandler
10 conflicts on slot
0xc68179e373…54ec55
Audit this contract →
← previous block
·
next block →
recent activity