pev
.
One block, wave by wave
→
offline
by Silk Nodes →
pev
/
block
/
#71,741,735
← previous block
next block →
recent activity
Analyzing
Block #71,741,735
15 transactions · 10 stateful · 2026-05-01 13:56:18 UTC
Parallelism
80
/100
Blocked
20
%
Avg conflicts / tx
0.13
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,741,735
· 15 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0x1094dc9f
#4
updatePrices
#5
0x69f4b17a
#6
0x5bf9264c
#7
0x5bf9264c
#8
0xeffdedb0
#9
updateDataFeedsValuesPartial
#11
forward
#12
setData
#13
0xdc2ae4…5ade
#14
0x879747…0c43
#2
0x0c7abd22
· blocks 1
#10
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
10
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0xed863ec8…90db
0x1b6862…e19c
4 touches
1 conflict
0x92d610a6…9a40
0x2a68ba…90c5
4 touches
1 conflict
0x860f9028…d050
0xd32edf…ff58
3 touches
1 conflict
0x7f8cbd64…f315
0x065c9d…c394
3 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…001d
0x1b6862…e19c
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:
0x1b68626d…2de19c
1 conflict on slot
0x0000000000…000015
Audit this contract →
← previous block
·
next block →
recent activity