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#77,501,819
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Analyzing
Block #77,501,819
18 transactions · 17 stateful · 2026-05-28 06:14:18 UTC
Parallelism
44
/100
Blocked
59
%
Avg conflicts / tx
2.11
Longest chain
10
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#77,501,819
· 18 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 7
#11
0xaf47a8bb
#12
0x3f5c179b
#13
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
setData
#17
0x39435dac
#2
0x0c7abd22
· blocks 8
#3
0x0c7abd22
· blocks 5
#4
0x0c7abd22
· blocks 5
#5
0x0c7abd22
· blocks 5
#6
0x0c7abd22
· blocks 4
#7
0x0c7abd22
· blocks 1
#14
0xa09e9040
#8
0x0c7abd22
· blocks 2
#9
0x1094dc9f
· blocks 1
#10
0x1094dc9f
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
7
w6
8
w7
9
w8
10
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xacc54063…c3dc
0xd32edf…ff58
15 touches
28 conflicts
0x00000000…0013
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0015
0x1b6862…e19c
12 touches
15 conflicts
0xd6071d1d…4966
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0018
0x1b6862…e19c
10 touches
10 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0012
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0028
0x1b6862…e19c
10 touches
10 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
28 conflicts on slot
0xacc54063ac…d0c3dc
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