pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#71,700,925
← previous block
next block →
recent activity
Analyzing
Block #71,700,925
15 transactions · 12 stateful · 2026-05-01 09:24:30 UTC
Parallelism
60
/100
Blocked
42
%
Avg conflicts / tx
0.87
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,700,925
· 15 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
#6
0x1094dc9f
#7
0xe0de3ed7
#8
0x9036287a
· blocks 1
#9
updateDataFeedsValuesPartial
#10
0xeffdedb0
#11
setData
#13
0x39435dac
#14
0x69f471c6
#2
0x0c7abd22
· blocks 3
#3
0x0c7abd22
· blocks 3
#4
0x0c7abd22
· blocks 1
#5
0x0c7abd22
· blocks 1
#12
0x3f5c179b
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
8
w0
12
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd581d055…e0a8
0xd32edf…ff58
9 touches
10 conflicts
0xa4b9a3a4…0d76
0x065c9d…c394
5 touches
3 conflicts
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0xc3c8642a…7da5
0x2a68ba…90c5
4 touches
1 conflict
0xfac61869…a55f
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x41755291…977f
0x065c9d…c394
4 touches
1 conflict
0x65f190cd…7d29
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
0xd581d0553c…81e0a8
Audit this contract →
← previous block
·
next block →
recent activity