pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,761,123
← previous block
next block →
recent activity
Analyzing
Block #74,761,123
23 transactions · 15 stateful · 2026-05-15 13:32:32 UTC
Parallelism
87
/100
Blocked
27
%
Avg conflicts / tx
0.22
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,761,123
· 23 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
execute
· blocks 1
#2
0x1ffa3c9b
#3
forward
#4
updatePrices
· blocks 2
#5
updatePrices
#6
updatePrices
#8
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
0x5bf9264c
#15
updateDataFeedsValuesPartial
#16
0x0c7abd22
#18
forward
#19
forward
#20
setData
#21
0x39435dac
· blocks 1
#7
updatePrices
· blocks 1
#17
0x62be7533
#22
0x39435dac
#9
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
7
w1
9
w2
17
w1
21
w0
22
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xab3526…fa38
6 touches
3 conflicts
0xb138d087…4689
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x12309510…0ac2
0x000000…012a
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0x84fb2a36…db89
0x34b655…2a6f
4 touches
1 conflict
0xe0fa330e…8bc8
0x065c9d…c394
2 touches
0 conflicts
0x33018431…8f5c
0x188d58…ea8e
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:
0xab35264b…1cfa38
3 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity