pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,798,022
← previous block
next block →
recent activity
Analyzing
Block #86,798,022
28 transactions · 26 stateful · 2026-07-10 07:57:27 UTC
Parallelism
71
/100
Blocked
46
%
Avg conflicts / tx
1.29
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,798,022
· 28 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 7
#9
execute
#10
0x719d975a
#12
0x5bf9264c
#13
0x5a5d9a99
· blocks 3
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#19
0x0f6795d9
· blocks 1
#22
0x6a50a65e
#23
setData
#24
0x1e2a49…1f67
#25
0x39435dac
#26
0x39435dac
#27
0xc7e3ec2c
#2
0x0c7abd22
· blocks 7
#14
0x5a5d9a99
· blocks 1
#20
0x0f6795d9
#3
0x0c7abd22
· blocks 5
#15
0x5a5d9a99
#4
0x0c7abd22
· blocks 6
#5
0x0c7abd22
· blocks 3
#11
0xab083028
#21
0xed82b078
#6
0x0c7abd22
· blocks 2
#7
0x0c7abd22
· blocks 1
#8
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
11
w4
21
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbb0291d9…cbf7
0xd32edf…ff58
15 touches
28 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0xcd4a3f52…b862
0x065c9d…c394
5 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001a
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002a
0x1b6862…e19c
4 touches
1 conflict
0xd1480c90…ae06
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
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
28 conflicts on slot
0xbb0291d979…1acbf7
Audit this contract →
← previous block
·
next block →
recent activity