pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,763,290
← previous block
next block →
recent activity
Analyzing
Block #74,763,290
34 transactions · 22 stateful · 2026-05-15 13:47:06 UTC
Parallelism
79
/100
Blocked
55
%
Avg conflicts / tx
0.88
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,763,290
· 34 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#7
0xcf7468f4
#8
execute
#11
exactOutputSingle
#12
0x1ffa3c9b
· blocks 1
#13
0x0756e95c
#14
updatePrices
· blocks 3
#16
updatePrices
#17
updatePrices
#20
updatePrices
#21
0x5bf9264c
#22
0x5bf9264c
#24
updateDataFeedsValuesPartial
#25
updateDataFeedsValuesPartial
#26
updateDataFeedsValuesPartial
#27
redeemDelegations
#28
0xed82b078
#30
setData
#31
0xde0633…f31e
#32
0x39435dac
#33
0x39435dac
#2
0x0c7abd22
· blocks 5
#15
updatePrices
· blocks 2
#29
0xed82b078
#3
0x0c7abd22
· blocks 6
#18
updatePrices
· blocks 1
#4
0x0c7abd22
· blocks 3
#9
execute
#10
execute
#19
updatePrices
#5
0x0c7abd22
· blocks 2
#6
0x0c7abd22
· blocks 1
#23
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w5
9
w3
10
w3
12
w0
14
w0
15
w1
23
w6
29
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x06d86882…8304
0xd32edf…ff58
13 touches
21 conflicts
0x00000000…0002
0xab3526…fa38
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x12309510…0ac2
0x000000…012a
4 touches
1 conflict
0x443a3e47…f4a4
0x065c9d…c394
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0x00000000…0006
0x010592…1c83
2 touches
0 conflicts
0x41037d7b…dcdd
0x010592…1c83
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:
FastLane: FastLaneAuctionHandler
21 conflicts on slot
0x06d86882a9…ae8304
Audit this contract →
← previous block
·
next block →
recent activity