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#77,237,318
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Analyzing
Block #77,237,318
25 transactions · 19 stateful · 2026-05-27 00:52:00 UTC
Parallelism
80
/100
Blocked
42
%
Avg conflicts / tx
0.76
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#77,237,318
· 25 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#3
execute_route
· blocks 1
#4
execute_route
#5
execute_route
#6
0xbbb036a8
· blocks 2
#7
0x575c0012
#9
0x6a1640a8
#11
exactOutputSingle
#16
0x3f5c179b
#17
execFwdPositionOps
#18
execFwdPositionOps
#19
updateDataFeedsValuesPartial
#20
updateDataFeedsValuesPartial
#22
forward
#23
setData
#24
execOrders
#2
0x0c7abd22
· blocks 5
#8
exactInput
· blocks 1
#10
exactOutputSingle
#12
batchUpdate
· blocks 1
#13
0x0c7abd22
· blocks 2
#14
0x0c7abd22
· blocks 1
#21
0xed82b078
#15
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
6
w0
8
w1
10
w2
12
w2
13
w2
14
w3
15
w4
21
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0ab4f19a…86b9
0xd32edf…ff58
9 touches
10 conflicts
0x77ed432f…fa04
0x065c9d…c394
8 touches
6 conflicts
0x95523e2a…4c01
0x065c9d…c394
6 touches
3 conflicts
0x00000000…002b
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0000
0x63e48b…53f2
6 touches
3 conflicts
0x00000000…0003
0x63e48b…53f2
6 touches
3 conflicts
0x00000000…0004
0x63e48b…53f2
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
10 conflicts on slot
0x0ab4f19a81…f086b9
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