pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#71,643,366
← previous block
next block →
recent activity
Analyzing
Block #71,643,366
15 transactions · 12 stateful · 2026-05-01 03:01:21 UTC
Parallelism
87
/100
Blocked
17
%
Avg conflicts / tx
0.13
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,643,366
· 15 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x69f417f8
· blocks 1
#3
updatePrices
· blocks 1
#5
0x9036287a
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
0xeffdedb0
#9
0x98717539
#10
setData
#11
createModule
#12
0x69f417f8
#13
0xe0f428…a384
#14
0x39435dac
#2
0x69f417f9
#4
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x7e9d3a…9fda
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x00000000…003d
0x065c9d…c394
2 touches
0 conflicts
0xa1eca838…6548
0x065c9d…c394
2 touches
0 conflicts
0xb2b3bd81…2775
0x065c9d…c394
2 touches
0 conflicts
0x508387de…c644
0x2a68ba…90c5
2 touches
0 conflicts
0x1a4b4152…0a08
0x33663b…4897
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:
0x7e9d3a8a…4f9fda
1 conflict on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity