pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#71,742,601
← previous block
next block →
recent activity
Analyzing
Block #71,742,601
22 transactions · 17 stateful · 2026-05-01 14:02:03 UTC
Parallelism
82
/100
Blocked
29
%
Avg conflicts / tx
0.27
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,742,601
· 22 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xbbb036a8
· blocks 1
#3
postPriceList
#5
0xcf7468f4
#6
0x69f4b2d3
#7
0x9036287a
#8
updatePrices
· blocks 2
#11
addLiquidity
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
0xeffdedb0
#16
0x3f5c179b
#17
forward
#18
0x0f6795d9
#19
0x0f6795d9
#20
setData
#21
0x69f4b2d3
#2
0x575c0012
· blocks 1
#9
updatePrices
· blocks 1
#4
0x0c7abd22
· blocks 1
#10
updatePrices
#15
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
8
w0
9
w1
10
w2
15
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x7e9d3a…9fda
6 touches
3 conflicts
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0x2b9c6652…d14e
0x754704…b603
4 touches
1 conflict
0xdd70bea3…1ffe
0x3bd359…433a
4 touches
1 conflict
0xfeda44d2…1268
0xd32edf…ff58
3 touches
1 conflict
0x01e7b865…6e6f
0x188d58…ea8e
2 touches
0 conflicts
0x00000000…0005
0x2a3755…a5a6
2 touches
0 conflicts
0xd5daadcc…c9b9
0x2a3755…a5a6
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
3 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity