pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,612,634
← previous block
next block →
recent activity
Analyzing
Block #86,612,634
40 transactions · 29 stateful · 2026-07-09 11:18:09 UTC
Parallelism
65
/100
Blocked
66
%
Avg conflicts / tx
2.52
Longest chain
14
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,612,634
· 40 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
· blocks 14
#10
0xcf7468f4
#11
0x9609049f
#12
execute
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
updatePrices
#22
updateDataFeedsValuesPartial
#23
updateDataFeedsValuesPartial
#27
0x5a5d9a99
· blocks 4
#32
0x0f6795d9
#34
createModule
#35
setData
#36
0x39435dac
· blocks 1
#38
0x5d2fd812
#39
0xc7e3ec2c
#2
0x0c7abd22
· blocks 12
#13
0xab083028
#28
0x5a5d9a99
· blocks 2
#29
0x5a5d9a99
· blocks 1
#3
0x0c7abd22
· blocks 11
#30
0x98717539
#37
0x39435dac
#4
0x0c7abd22
· blocks 10
#5
0x0c7abd22
· blocks 9
#6
0x0c7abd22
· blocks 8
#7
0x0c7abd22
· blocks 7
#8
0x0c7abd22
· blocks 6
#9
0x0c7abd22
· blocks 6
#21
0x0c7abd22
· blocks 4
#33
0xed82b078
#24
0x0c7abd22
· blocks 3
#25
0x0c7abd22
· blocks 2
#26
0x0c7abd22
· blocks 1
#31
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
6
w5
7
w6
8
w7
9
w8
13
w1
21
w9
24
w10
25
w11
26
w12
31
w13
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6d2a3984…ea36
0xd32edf…ff58
27 touches
91 conflicts
0x94ba9c4a…41d8
0x34b655…2a6f
6 touches
3 conflicts
0xf71b570b…32b4
0x34b655…2a6f
6 touches
3 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001f
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002f
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
91 conflicts on slot
0x6d2a398431…baea36
Audit this contract →
← previous block
·
next block →
recent activity