pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#72,283,775
← previous block
next block →
recent activity
Analyzing
Block #72,283,775
24 transactions · 17 stateful · 2026-05-04 02:12:10 UTC
Parallelism
75
/100
Blocked
29
%
Avg conflicts / tx
0.63
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,283,775
· 24 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 5
#6
execute
#7
0xe0de3ed7
#8
execute
#9
exactOutputSingle
#10
0x05ee6a22
#11
addLiquidity
#13
0x5bf9264c
#14
0x5bf9264c
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#17
0x98717539
#18
0x3f5c179b
#19
0x9e76c652
#20
0x69f800f2
#21
setData
#22
0x8b23406f
#23
0x39435dac
#2
0x0c7abd22
· blocks 4
#3
0x0c7abd22
· blocks 3
#4
0x0c7abd22
· blocks 2
#5
0x0c7abd22
· blocks 1
#12
0x0c7abd22
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
12
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa8379173…3b82
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0018
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0028
0x1b6862…e19c
4 touches
1 conflict
0xba5743c7…21bf
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x74e71984…ae90
0x2a68ba…90c5
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
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
15 conflicts on slot
0xa83791735a…8f3b82
Audit this contract →
← previous block
·
next block →
recent activity