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Analyzing
Block #77,355,813
23 transactions · 19 stateful · 2026-05-27 14:01:45 UTC
Parallelism
87
/100
Blocked
32
%
Avg conflicts / tx
0.35
Longest chain
3
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#77,355,813
· 23 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0xa0d613…8202
#5
0x5339c59f
#6
0xed82b078
· blocks 1
#7
updatePrices
· blocks 2
#10
0x6a16f9c0
#12
0x0f6795d9
#13
0x0f6795d9
#14
0x29eed2d3
#15
0x0f6795d9
· blocks 1
#16
0x0f6795d9
#17
exactInputSingle
#18
updateDataFeedsValuesPartial
#19
updateDataFeedsValuesPartial
#20
updateDataFeedsValuesPartial
#21
setData
#2
0x0c7abd22
· blocks 1
#8
updatePrices
· blocks 1
#11
0x3f5c179b
#22
0x39435dac
#3
0x0c7abd22
#9
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
6
w0
7
w0
8
w1
9
w2
11
w1
15
w0
22
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001e
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002e
0x1b6862…e19c
6 touches
3 conflicts
0x91945265…e591
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0002
0xab3526…fa38
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:
ShMonad (shMON)
3 conflicts on slot
0x0000000000…000015
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