pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#71,746,251
← previous block
next block →
recent activity
Analyzing
Block #71,746,251
19 transactions · 14 stateful · 2026-05-01 14:26:25 UTC
Parallelism
84
/100
Blocked
29
%
Avg conflicts / tx
0.26
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,746,251
· 19 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x719d975a
#2
0x1094dc9f
· blocks 1
#4
0x0c7abd22
· blocks 2
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
0xeffdedb0
#10
0x1a945f9c
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#16
setData
#17
0x39435dac
#18
0xf2eaccd1
#3
0x9609049f
· blocks 1
#5
0x0c7abd22
· blocks 1
#13
0x3f5c179b
#15
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
5
w1
13
w2
15
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7c41a22c…2c62
0xd32edf…ff58
5 touches
3 conflicts
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x56a919c4…ab49
0xee8c0e…1242
4 touches
1 conflict
0xdb2ea797…0389
0x065c9d…c394
3 touches
1 conflict
0x00f7e3b7…e016
0x188d58…ea8e
2 touches
0 conflicts
0x5ee9b133…a868
0x188d58…ea8e
2 touches
0 conflicts
0x5ee9b133…a869
0x188d58…ea8e
2 touches
0 conflicts
0x729c91b8…9537
0x188d58…ea8e
2 touches
0 conflicts
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
3 conflicts on slot
0x7c41a22cb1…2e2c62
Audit this contract →
← previous block
·
next block →
recent activity