pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,222,378
← previous block
next block →
recent activity
Analyzing
Block #86,222,378
28 transactions · 20 stateful · 2026-07-07 15:49:05 UTC
Parallelism
82
/100
Blocked
60
%
Avg conflicts / tx
0.64
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,222,378
· 28 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#5
updatePrices
· blocks 2
#8
0x6b8f732b
#9
0x39435dac
#10
0x39435dac
#12
0x6b8f732b
#13
updateDataFeedsValuesPartial
#16
0x39435dac
· blocks 1
#18
createModule
#19
0x1766c9…d3b8
#20
0xf749e7…4e92
#21
setData
#22
0xa07fac…7f69
#23
0x5b49f2…24d0
#27
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#6
updatePrices
· blocks 1
#11
0x6b8f732b
· blocks 2
#17
0x0f6795d9
· blocks 1
#3
0x0c7abd22
· blocks 1
#7
updatePrices
#14
0x6b8f732b
· blocks 1
#24
0x39435dac
· blocks 2
#4
0x0c7abd22
#15
0x6b8f732b
#25
0x39435dac
· blocks 1
#26
0x39435dac
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
w0
6
w1
7
w2
11
w1
14
w2
15
w3
16
w0
17
w1
24
w2
25
w3
26
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb29c53d9…2d43
0xd32edf…ff58
7 touches
6 conflicts
0xd9f1e40f…09a3
0x3bd359…433a
6 touches
3 conflicts
0x00000000…0002
0x04fdea…47d7
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x527f20e3…82e7
0x754704…b603
6 touches
3 conflicts
0x00000000…002f
0x1b6862…e19c
4 touches
1 conflict
0x69017fce…85c2
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
6 conflicts on slot
0xb29c53d9ef…752d43
Audit this contract →
← previous block
·
next block →
recent activity