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#83,843,674
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Analyzing
Block #83,843,674
19 transactions · 18 stateful · 2026-06-26 15:32:08 UTC
Parallelism
74
/100
Blocked
44
%
Avg conflicts / tx
0.63
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#83,843,674
· 19 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 3
#4
0x5a5d9a99
· blocks 1
#9
forward
#10
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
0x85367786
· blocks 1
#15
0x6a3e9bef
#16
transfer
#17
transfer
#18
setData
#2
0xab083028
· blocks 2
#5
0x5a5d9a99
#14
0x85367786
#3
0x6ad2e98b
· blocks 1
#6
0x0c7abd22
· blocks 3
#7
0x0c7abd22
· blocks 1
#11
0xed82b078
#8
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
w0
5
w1
6
w2
7
w3
8
w4
11
w3
13
w0
14
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001f
0x1b6862…e19c
6 touches
3 conflicts
0xcb45d9d6…cb87
0x1b6862…e19c
6 touches
3 conflicts
0xf3bde4dc…20a0
0xd32edf…ff58
5 touches
3 conflicts
0xb983f9fc…9b91
0xdde003…c9a4
4 touches
1 conflict
0xcac3298e…53c9
0x8fbe07…71b6
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:
ShMonad (shMON)
3 conflicts on slot
0xd9f18d9a4a…7f141d
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