pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,436,909
← previous block
next block →
recent activity
Analyzing
Block #74,436,909
26 transactions · 20 stateful · 2026-05-14 01:24:23 UTC
Parallelism
77
/100
Blocked
55
%
Avg conflicts / tx
1
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,436,909
· 26 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#3
execute_route
#4
execute_route
#5
execute_route
#6
0x575c0012
#7
0x6a0524be
#8
0x1ffa3c9b
· blocks 1
#10
0xcf7468f4
#12
updatePrices
· blocks 1
#14
0x39435dac
· blocks 5
#15
updateDataFeedsValuesPartial
#19
setData
#20
0x6a0524be
#24
0x39435dac
#2
0x0c7abd22
· blocks 2
#9
execute
· blocks 2
#11
0xed82b078
#13
updatePrices
#16
0x98717539
· blocks 4
#17
0x0c7abd22
· blocks 1
#21
0x39435dac
· blocks 3
#18
0x0c7abd22
#22
0x39435dac
· blocks 2
#23
0x39435dac
· blocks 1
#25
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
8
w0
9
w1
11
w1
12
w0
13
w1
14
w0
16
w1
17
w2
18
w3
21
w2
22
w3
23
w4
25
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xadac4a86…c2bc
0x34b655…2a6f
12 touches
15 conflicts
0xce8bbe33…b72e
0x3bd359…433a
8 touches
6 conflicts
0x17606ba6…1b6e
0x754704…b603
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001b
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002b
0x1b6862…e19c
8 touches
6 conflicts
0xd5a25205…645a
0x1b6862…e19c
8 touches
6 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:
Perpl
15 conflicts on slot
0xadac4a860c…a3c2bc
Audit this contract →
← previous block
·
next block →
recent activity