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#83,628,151
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Analyzing
Block #83,628,151
25 transactions · 22 stateful · 2026-06-25 15:34:00 UTC
Parallelism
76
/100
Blocked
36
%
Avg conflicts / tx
0.68
Longest chain
6
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#83,628,151
· 25 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x67098489
#2
0xdb834625
#3
0x6a3d4ae0
#4
0x6a3d4ae0
#5
exactInputSingle
#6
0xab083028
· blocks 2
#7
updateDataFeedsValuesPartial
#8
updatePrices
#9
0x5bf9264c
#10
0x0c7abd22
· blocks 3
#11
0x98717539
· blocks 3
#14
approve
#18
setData
#22
0xf2eaccd1
#23
0xc7e3ec2c
#24
0xc7e3ec2c
#12
0x5a5d9a99
· blocks 2
#15
0x0c7abd22
· blocks 2
#13
0x5a5d9a99
· blocks 1
#16
0x0c7abd22
· blocks 1
#17
0x0c7abd22
#19
0x39435dac
· blocks 2
#20
0x39435dac
· blocks 1
#21
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
10
w0
11
w0
12
w1
13
w2
15
w1
16
w2
17
w3
19
w3
20
w4
21
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd820699b…90f0
0xd32edf…ff58
7 touches
6 conflicts
0xff96dc9b…93d7
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001b
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002b
0x1b6862…e19c
6 touches
3 conflicts
0x91ecc547…33ee
0x1b6862…e19c
6 touches
3 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
6 conflicts on slot
0xd820699bfb…6190f0
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