pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#77,340,982
← previous block
next block →
recent activity
Analyzing
Block #77,340,982
33 transactions · 23 stateful · 2026-05-27 12:23:03 UTC
Parallelism
85
/100
Blocked
35
%
Avg conflicts / tx
0.42
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#77,340,982
· 33 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#3
execute_route
· blocks 2
#5
0xbbb036a8
#6
0x575c0012
#8
0x6a16e29e
#9
0xab083028
· blocks 1
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
0x5bf9264c
#18
0x5bf9264c
#19
0x6a16e29e
#23
exactInputSingle
#25
0x0f6795d9
#26
0x0f6795d9
#27
updatePriceFeedsIfNecessary
#28
0x29eed2d3
#29
0x6a16e29e
#30
0x6a16e29e
#31
setData
#32
0x39435dac
#2
0x0c7abd22
· blocks 3
#4
execute_route
#7
exactInput
#13
0xed82b078
#24
0x3f5c179b
#20
0x0c7abd22
· blocks 2
#21
0x0c7abd22
· blocks 1
#22
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
7
w1
9
w0
13
w1
20
w2
21
w3
22
w4
24
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5aedd321…bb93
0xd32edf…ff58
9 touches
10 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x9a555477…19a8
0x754704…b603
4 touches
1 conflict
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x9f608e7b…0b4e
0xa6afd3…d132
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
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:
FastLane: FastLaneAuctionHandler
10 conflicts on slot
0x5aedd321d5…6fbb93
Audit this contract →
← previous block
·
next block →
recent activity