pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#72,399,010
← previous block
next block →
recent activity
Analyzing
Block #72,399,010
23 transactions · 16 stateful · 2026-05-04 15:00:37 UTC
Parallelism
83
/100
Blocked
31
%
Avg conflicts / tx
0.3
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,399,010
· 23 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0x69f8b50d
#4
0x69f8b50d
#5
0x69f8b50d
#6
updatePrices
#7
handleOps
#8
0x5bf9264c
#9
swap
#10
0x5bf9264c
#11
0x98717539
· blocks 2
#14
forward
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#17
withdraw
#20
0x69f8b50d
#21
0x69f8b50d
#22
setData
#2
0x0c7abd22
· blocks 2
#12
0x98717539
· blocks 1
#13
0x98717539
#18
0x3f5c179b
· blocks 1
#19
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
11
w0
12
w1
13
w2
18
w2
19
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001a
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002a
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
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:
0x34b6552d…112a6f
3 conflicts on slot
0x60f7fbaf90…97bd58
Audit this contract →
← previous block
·
next block →
recent activity