pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,066,201
← previous block
next block →
recent activity
Analyzing
Block #87,066,201
61 transactions · 34 stateful · 2026-07-11 13:49:53 UTC
Parallelism
77
/100
Blocked
68
%
Avg conflicts / tx
1.48
Longest chain
14
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,066,201
· 61 txs across 14 waves · depth 14
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
wave
w13
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 11
#13
0x575c0012
#17
0xb264ae19
#18
0x1094dc9f
#19
0x1094dc9f
#20
0x9609049f
#22
_makeSwaps
#23
0x13572d0b
#24
0x05ee6a22
#26
0x6ad2e98b
#27
0x8263f5d9
#28
updatePrices
· blocks 2
#29
updatePrices
#30
updatePrices
#32
updatePrices
#33
updatePrices
#35
updatePrices
#36
updatePrices
#37
updatePrices
#38
updatePrices
#39
updatePrices
#40
updatePrices
#41
updatePrices
#42
updatePrices
#43
0x13572d0b
#44
0x5739cb46
#45
0x5739cb46
#46
0x5a5d9a99
#47
updateDataFeedsValuesPartial
#48
updateDataFeedsValuesPartial
#49
updateDataFeedsValuesPartial
#52
0x0f6795d9
· blocks 2
#57
0x0f6795d9
#58
0x0f6795d9
#59
0x6a524a78
#60
setData
#3
0x0c7abd22
· blocks 10
#31
updatePrices
· blocks 1
#53
0x0f6795d9
· blocks 1
#4
0x0c7abd22
· blocks 15
#34
updatePrices
#54
0x0f6795d9
#5
0x0c7abd22
· blocks 8
#15
execute
· blocks 2
#6
0x0c7abd22
· blocks 7
#16
execute
· blocks 1
#7
0x0c7abd22
· blocks 6
#21
0x719d975a
#8
0x0c7abd22
· blocks 5
#9
0x0c7abd22
· blocks 4
#10
0x0c7abd22
· blocks 3
#11
0x0c7abd22
· blocks 2
#12
0x0c7abd22
· blocks 6
#14
swapWithBackendSignature
· blocks 2
#50
0x0c7abd22
#55
0xed82b078
· blocks 1
#25
0x05ee6a22
· blocks 1
#56
0xed82b078
#51
fulfillWithERC20
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
6
w4
7
w5
8
w6
9
w7
10
w8
11
w9
12
w10
50
w11
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x055461be…c8d1
0xd32edf…ff58
23 touches
66 conflicts
0x92d610a6…9a40
0x2a68ba…90c5
10 touches
10 conflicts
0xa1087a5c…66c4
0x754704…b603
8 touches
6 conflicts
0x17606ba6…1b6e
0x754704…b603
8 touches
6 conflicts
0xd7a138b9…3324
0x065c9d…c394
7 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0028
0x1b6862…e19c
6 touches
3 conflicts
0xb1526c23…f2b4
0x1b6862…e19c
6 touches
3 conflicts
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
66 conflicts on slot
0x055461bec3…4ac8d1
Audit this contract →
← previous block
·
next block →
recent activity