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#86,659,381
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Analyzing
Block #86,659,381
32 transactions · 21 stateful · 2026-07-09 16:31:43 UTC
Parallelism
84
/100
Blocked
38
%
Avg conflicts / tx
0.47
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#86,659,381
· 32 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#5
matchOrders
#6
matchOrders
#7
updatePrices
#8
0x5a5d9a99
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#12
0x0f6795d9
· blocks 3
#14
0x3f5c179b
#16
forward
#19
0xc604a4…f4ab
#20
0x27e850…3afd
#21
0x3db65a…92a6
#22
0x4fbd44…cc9b
#23
setData
#24
0x6d0551…9af6
#25
0x618ffd…f493
#26
0x31a4b8…69dd
#27
0x6a4fcd67
#28
0x39435dac
#29
0x39435dac
#30
0xc7e3ec2c
#31
0xc7e3ec2c
#2
0x0c7abd22
· blocks 3
#13
0x0f6795d9
#15
0x0f6795d9
· blocks 1
#18
0xed82b078
#3
0x0c7abd22
· blocks 2
#17
0x0f6795d9
#4
0x0c7abd22
· blocks 1
#11
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
11
w4
12
w0
13
w1
15
w1
17
w2
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x902dcf03…bd6b
0xd32edf…ff58
9 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xe783dfa4…5493
0x1b6862…e19c
4 touches
1 conflict
0xa97480e7…0aa7
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0xea79e6d3…68ad
0x34b655…2a6f
4 touches
1 conflict
0xf3d10975…0d07
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0012
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
0x902dcf0376…d3bd6b
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