pev
.
One block, wave by wave
→
offline
by Silk Nodes →
pev
/
block
/
#71,421,731
← previous block
next block →
recent activity
Analyzing
Block #71,421,731
20 transactions · 18 stateful · 2026-04-30 02:21:37 UTC
Parallelism
60
/100
Blocked
56
%
Avg conflicts / tx
0.8
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,421,731
· 20 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 4
#6
0xe0de3ed7
#7
0xb264ae19
#8
0x6c05cd2b
#9
0x5bf9264c
· blocks 1
#11
updateDataFeedsValuesPartial
#15
setData
#16
deposit
#17
0x39435dac
· blocks 1
#2
0x0c7abd22
· blocks 3
#10
0x5bf9264c
#18
0x39435dac
#3
0x0c7abd22
· blocks 2
#4
0x0c7abd22
· blocks 1
#5
0x0c7abd22
· blocks 2
#12
0x3f5c179b
· blocks 1
#19
modifyLiquidities
#13
0xed82b078
· blocks 1
#14
0xed82b078
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
9
w0
10
w1
12
w5
13
w6
14
w7
17
w0
18
w1
19
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc88665e5…ee0c
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0xe483d4e3…e532
0x1b6862…e19c
4 touches
1 conflict
0x92d610a6…9a40
0x2a68ba…90c5
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0x22e0cc1d…ad04
0x34b655…2a6f
4 touches
1 conflict
0x443a3e47…f4a4
0x065c9d…c394
4 touches
1 conflict
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
10 conflicts on slot
0xc88665e508…80ee0c
Audit this contract →
← previous block
·
next block →
recent activity