pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#77,340,913
← previous block
next block →
recent activity
Analyzing
Block #77,340,913
33 transactions · 25 stateful · 2026-05-27 12:22:35 UTC
Parallelism
82
/100
Blocked
40
%
Avg conflicts / tx
0.76
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#77,340,913
· 33 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
execute_route
· blocks 1
#2
execute_route
#4
0xbbb036a8
· blocks 1
#5
0xbbb036a8
#6
0x575c0012
#8
0x0756e95c
#9
0x6a16e283
#10
0x5339c59f
#11
0x0756e95c
· blocks 1
#12
0xed82b078
#13
0xab083028
· blocks 2
#14
transfer
#15
updatePrices
· blocks 1
#17
0x5bf9264c
#18
updateDataFeedsValuesPartial
#19
0x5bf9264c
#20
0x0c7abd22
· blocks 5
#24
0x62be7533
#27
0x0f6795d9
#28
0x0f6795d9
#29
setData
#30
0x39435dac
· blocks 2
#3
execute_route
· blocks 1
#7
exactInput
#16
updatePrices
#21
0x0c7abd22
· blocks 4
#31
0x39435dac
· blocks 1
#22
0x0c7abd22
· blocks 3
#32
0x39435dac
#23
0x0c7abd22
· blocks 2
#25
0x0c7abd22
· blocks 1
#26
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w0
7
w1
11
w0
13
w0
15
w0
16
w1
20
w0
21
w1
22
w2
23
w3
25
w4
26
w5
30
w0
31
w1
32
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x446bbc68…f836
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x95523e2a…4c01
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001d
0x1b6862…e19c
6 touches
3 conflicts
0xcb45d9d6…cb85
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
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
0x446bbc6859…11f836
Audit this contract →
← previous block
·
next block →
recent activity