pev
.
One block, wave by wave
→
offline
by Silk Nodes →
pev
/
block
/
#71,042,081
← previous block
next block →
recent activity
Analyzing
Block #71,042,081
16 transactions · 15 stateful · 2026-04-28 08:12:58 UTC
Parallelism
81
/100
Blocked
20
%
Avg conflicts / tx
0.25
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,042,081
· 16 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x67098489
#2
execute
#3
exactOutputSingle
#4
execute
#5
updatePrices
#6
0x5bf9264c
#7
updateDataFeedsValuesPartial
#8
0x6463ffd1
· blocks 2
#11
setData
#12
0x39435dac
· blocks 1
#14
updatePrices
#15
updatePrices
#9
0x6463ffd1
· blocks 1
#13
0x39435dac
#10
0x6463ffd1
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
8
w0
9
w1
10
w2
12
w0
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0004
0xd0f8a6…badc
6 touches
3 conflicts
0x205c104b…3bfa
0x065c9d…c394
5 touches
3 conflicts
0x4412c608…40c0
0x065c9d…c394
5 touches
3 conflicts
0xce5f7a8b…d675
0x065c9d…c394
5 touches
3 conflicts
0xee96a89f…1cf6
0x065c9d…c394
5 touches
3 conflicts
0x1b5d2e60…99b5
0x34b655…2a6f
4 touches
1 conflict
0x3c7852ab…feea
0x34b655…2a6f
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:
0x065c9d28…a9c394
3 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity