pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#76,033,939
← previous block
next block →
recent activity
Analyzing
Block #76,033,939
40 transactions · 22 stateful · 2026-05-21 11:15:46 UTC
Parallelism
80
/100
Blocked
45
%
Avg conflicts / tx
0.88
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#76,033,939
· 40 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
0x67098489
· blocks 2
#2
execute_route
#3
execute_route
#4
execute_route
#5
0x40eb52cc
· blocks 3
#6
0x575c0012
#7
0x6e060c2c
#8
0x1094dc9f
#9
0x42dd8743
#10
0xcf7468f4
#12
0x0c7abd22
· blocks 7
#14
0x42dd8743
#15
0x05ee6a22
#16
0x05ee6a22
#17
0xe3a3c9cc
#19
0xab083028
#20
updatePrices
#21
updatePrices
#22
updatePrices
#23
swap
#24
0x1be2fb9c
#26
0x98717539
· blocks 1
#31
updateDataFeedsValuesPartial
#32
0x62be7533
#33
0x0f6795d9
#34
0x0f6795d9
#36
setData
#37
redeemDelegations
#39
0x5d2fd812
#11
0x1094dc9f
#13
0x0c7abd22
· blocks 6
#18
0xab083028
· blocks 1
#38
0x39435dac
#25
0x0c7abd22
· blocks 5
#27
0x0c7abd22
· blocks 4
#28
0x0c7abd22
· blocks 3
#29
0x0c7abd22
· blocks 2
#30
0x0c7abd22
· blocks 1
#35
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w0
11
w1
12
w0
13
w1
18
w1
25
w2
26
w0
27
w3
28
w4
29
w5
30
w6
35
w7
38
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc145059c…08e5
0xd32edf…ff58
15 touches
28 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001b
0x1b6862…e19c
8 touches
6 conflicts
0xcb45d9d6…cb83
0x1b6862…e19c
8 touches
6 conflicts
0xfcb7b8b2…ebb3
0x065c9d…c394
6 touches
3 conflicts
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0x6af306bb…2e81
0x3bd359…433a
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
28 conflicts on slot
0xc145059c02…3908e5
Audit this contract →
← previous block
·
next block →
recent activity