pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#75,622,166
← previous block
next block →
recent activity
Analyzing
Block #75,622,166
17 transactions · 11 stateful · 2026-05-19 13:32:05 UTC
Parallelism
82
/100
Blocked
45
%
Avg conflicts / tx
0.41
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,622,166
· 17 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0x6a0c66cc
· blocks 2
#4
0x6a0c66cc
#7
0x0f6795d9
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0x6a0c66cc
#11
0x4ad10a…3862
#12
0x7daa2b…bb6e
#13
setData
#14
0x39435dac
· blocks 2
#2
0x0c7abd22
#5
0x6a0c66cd
· blocks 1
#15
0x39435dac
· blocks 1
#6
0x6a0c66cd
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
5
w1
6
w2
14
w0
15
w1
16
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd40bddc1…773c
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x451e482b…7e7d
0x34b655…2a6f
6 touches
3 conflicts
0x0d622e34…0000
0x681e90…ae09
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001b
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002b
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
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:
Perpl
3 conflicts on slot
0xd40bddc144…4e773c
Audit this contract →
← previous block
·
next block →
recent activity