pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#72,271,630
← previous block
next block →
recent activity
Analyzing
Block #72,271,630
17 transactions · 12 stateful · 2026-05-04 00:50:34 UTC
Parallelism
88
/100
Blocked
25
%
Avg conflicts / tx
0.18
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,271,630
· 17 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
updatePrices
#3
updatePrices
#4
updatePrices
#5
updatePrices
#6
updatePrices
#7
0x69f7edd1
· blocks 1
#8
0x69f7edd1
#10
0x98717539
· blocks 1
#11
updateDataFeedsValuesPartial
#12
0x3f5c179b
#13
setData
#14
0xe1154a09
#9
0x0c7abd22
#15
0x69f7edd1
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
7
w0
9
w1
10
w0
15
w1
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8c49c85c…ee96
0x34b655…2a6f
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x3afe656f…0887
0xd32edf…ff58
3 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0015
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0018
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0028
0x1b6862…e19c
2 touches
0 conflicts
0xba5743c7…21bf
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:
0x34b6552d…112a6f
1 conflict on slot
0x8c49c85c3e…afee96
Audit this contract →
← previous block
·
next block →
recent activity