pev
.
One block, wave by wave
→
offline
by Silk Nodes →
pev
/
block
/
#71,420,813
← previous block
next block →
recent activity
Analyzing
Block #71,420,813
22 transactions · 17 stateful · 2026-04-30 02:15:24 UTC
Parallelism
77
/100
Blocked
59
%
Avg conflicts / tx
0.91
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,420,813
· 22 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x54390b8b
· blocks 2
#2
0xcf7468f4
#3
0xe0de3ed7
#4
0xb264ae19
#6
0xe7be4706
· blocks 1
#7
0x0c7abd22
· blocks 4
#8
0x1be2fb9c
#11
updateDataFeedsValuesPartial
#15
0xed82b078
· blocks 1
#19
setData
#20
0x39435dac
#5
removeLiquidity
#9
0xe7be4706
#10
0x0c7abd22
· blocks 3
#14
0x3f5c179b
· blocks 3
#12
0x0c7abd22
· blocks 2
#16
0xed82b078
· blocks 2
#13
0x0c7abd22
· blocks 1
#17
0xed82b078
· blocks 1
#18
0xed82b078
#21
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w1
6
w0
7
w0
9
w1
10
w1
12
w2
13
w3
14
w1
15
w0
16
w2
17
w3
18
w4
21
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x63c79a97…3eb0
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x00000000…0004
0x5afd3e…7620
4 touches
1 conflict
0x4039b31f…0f4a
0x754704…b603
4 touches
1 conflict
0x0d0b2509…074d
0x3bd359…433a
4 touches
1 conflict
0xe6455d1f…1029
0x754704…b603
4 touches
1 conflict
0xfcb7b8b2…ebb3
0x065c9d…c394
4 touches
1 conflict
0xf2f76ab3…623e
0x2a68ba…90c5
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
0x63c79a97a0…653eb0
Audit this contract →
← previous block
·
next block →
recent activity