pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,319,599
← previous block
next block →
recent activity
Analyzing
Block #74,319,599
29 transactions · 18 stateful · 2026-05-13 12:23:45 UTC
Parallelism
83
/100
Blocked
50
%
Avg conflicts / tx
0.69
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,319,599
· 29 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x1ffa3c9b
· blocks 2
#2
0x6a046dc9
· blocks 1
#3
0xcf7468f4
#4
updatePrices
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
0x98717539
· blocks 3
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#17
0x0c7abd22
· blocks 4
#21
verifyOracleProofV2
#25
0x6a046dc9
#26
0x6a046dc9
#27
setData
#28
exactInputSingle
#12
0x98717539
· blocks 2
#18
0x0c7abd22
· blocks 3
#24
0x6a046dc9
#13
0x98717539
· blocks 1
#19
0x0c7abd22
· blocks 3
#14
0x98717539
#20
0x0c7abd22
· blocks 1
#23
0x5339c59f
#22
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
11
w0
12
w1
13
w2
14
w3
17
w0
18
w1
19
w2
20
w3
22
w4
23
w3
24
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe922ada1…b33f
0xd32edf…ff58
9 touches
10 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x5c8c6ab6…dc36
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0019
0x1b6862…e19c
6 touches
3 conflicts
0xcb45d9d6…cb81
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
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:
0xd32edf66…9fff58
10 conflicts on slot
0xe922ada13b…deb33f
Audit this contract →
← previous block
·
next block →
recent activity