pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,774,261
← previous block
next block →
recent activity
Analyzing
Block #74,774,261
32 transactions · 26 stateful · 2026-05-15 15:00:35 UTC
Parallelism
75
/100
Blocked
62
%
Avg conflicts / tx
1.31
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,774,261
· 32 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 6
#7
0xd16383…86ca
#8
0x1094dc9f
#10
0x05ee6a22
#11
updatePrices
· blocks 2
#14
0x5bf9264c
#15
0x5bf9264c
#16
0x98717539
· blocks 4
#18
updateDataFeedsValuesPartial
#19
0x6a07358a
#22
createModule
#23
0x5339c59f
#25
0xef5caf…f29b
#26
0x9f5d03…e6c1
#27
setData
#2
0x0c7abd22
· blocks 7
#12
updatePrices
· blocks 1
#17
0x98717539
· blocks 3
#3
0x0c7abd22
· blocks 4
#13
updatePrices
#28
0x39435dac
· blocks 3
#4
0x0c7abd22
· blocks 4
#29
0x39435dac
· blocks 2
#5
0x0c7abd22
· blocks 2
#24
0xed82b078
#30
0x39435dac
· blocks 1
#6
0x0c7abd22
· blocks 2
#31
0x39435dac
#9
0x9609049f
· blocks 1
#20
0x0c7abd22
#21
0x4f819052
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
9
w6
20
w6
21
w7
24
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5964c104…6746
0xd32edf…ff58
13 touches
21 conflicts
0x3e49348b…9445
0x34b655…2a6f
10 touches
10 conflicts
0xba5743c7…21c1
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
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:
0xd32edf66…9fff58
21 conflicts on slot
0x5964c1048d…066746
Audit this contract →
← previous block
·
next block →
recent activity