pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,705,902
← previous block
next block →
recent activity
Analyzing
Block #87,705,902
30 transactions · 24 stateful · 2026-07-14 13:08:36 UTC
Parallelism
77
/100
Blocked
38
%
Avg conflicts / tx
0.83
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,705,902
· 30 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 7
#6
execute_route
#7
0x1094dc9f
#10
updatePrices
#11
updatePrices
#12
0xccf50a51
#13
0x5a5d9a99
· blocks 1
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#19
updatePriceFeedsIfNecessary
#20
0x765aeb4f
#21
0x5339c59f
#22
0xed82b078
· blocks 1
#23
0x39435dac
#24
0x39435dac
#26
setData
#27
0x39435dac
#28
0xc7e3ec2c
#29
0xc7e3ec2c
#2
0x0c7abd22
· blocks 5
#14
0x98717539
#25
0xed82b078
#3
0x0c7abd22
· blocks 5
#4
0x0c7abd22
· blocks 3
#8
0x1094dc9f
#5
0x0c7abd22
· blocks 2
#9
0x0c7abd22
· blocks 1
#18
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
8
w3
9
w5
13
w0
14
w1
18
w6
22
w0
25
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xef517948…3324
0xd32edf…ff58
13 touches
21 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002d
0x1b6862…e19c
6 touches
3 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0xba5743c7…21c4
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
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
21 conflicts on slot
0xef5179483f…b73324
Audit this contract →
← previous block
·
next block →
recent activity