pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,797,684
← previous block
next block →
recent activity
Analyzing
Block #86,797,684
32 transactions · 23 stateful · 2026-07-10 07:55:11 UTC
Parallelism
81
/100
Blocked
39
%
Avg conflicts / tx
0.72
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,797,684
· 32 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xbbb036a8
#2
0xbbb036a8
#3
0xcf7468f4
#4
0x575c0012
#5
0x0c7abd22
· blocks 5
#6
0xcf7468f4
· blocks 3
#10
0x6e060c2c
#12
0xb264ae19
#13
0xe3a3c9cc
#14
updatePrices
· blocks 1
#16
0x5739cb46
#17
0x5bf9264c
#19
0x5bf9264c
#20
0x5a5d9a99
#21
updateDataFeedsValuesPartial
#22
0x0f6795d9
· blocks 2
#24
0x62be7533
#27
createModule
#28
approve
#29
setData
#30
0x39435dac
#31
0xc7e3ec2c
#7
0x0c7abd22
· blocks 5
#15
updatePrices
#23
0x0f6795d9
· blocks 1
#8
0x0c7abd22
· blocks 3
#9
0x719d975a
#25
0x0f6795d9
#11
0x0c7abd22
· blocks 2
#18
0x0c7abd22
· blocks 1
#26
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w0
7
w1
8
w2
9
w2
11
w3
14
w0
15
w1
18
w4
22
w0
23
w1
25
w2
26
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8fe17f18…3c6c
0xd32edf…ff58
11 touches
15 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x6af306bb…2e81
0x3bd359…433a
6 touches
3 conflicts
0xcce2fd99…a8eb
0x3bd359…433a
6 touches
3 conflicts
0xce8bbe33…b72e
0x3bd359…433a
6 touches
3 conflicts
0x00000000…0000
0x659bd0…a9da
6 touches
3 conflicts
0x00000000…0001
0x659bd0…a9da
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
15 conflicts on slot
0x8fe17f1825…683c6c
Audit this contract →
← previous block
·
next block →
recent activity