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Analyzing
Block #76,033,970
20 transactions · 15 stateful · 2026-05-21 11:15:58 UTC
Parallelism
70
/100
Blocked
47
%
Avg conflicts / tx
0.85
Longest chain
6
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#76,033,970
· 20 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0756e95c
#2
0xed82b078
· blocks 2
#3
commitVerification
#5
updatePrices
#6
updateDataFeedsValuesPartial
#7
0x1be2fb9c
#8
0x0c7abd22
· blocks 5
#15
executeBatch
#16
0x0a8dd8…411e
#17
0xd85733…17af
#18
setData
#19
0x39435dac
#4
0x5339c59f
#9
0x0c7abd22
· blocks 4
#14
0x62be7533
#10
0x0c7abd22
· blocks 3
#11
0x0c7abd22
· blocks 2
#12
0x0c7abd22
· blocks 1
#13
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w1
8
w0
9
w1
10
w2
11
w3
12
w4
13
w5
14
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x22522d82…c29d
0xd32edf…ff58
11 touches
15 conflicts
0x443a3e47…f4a4
0x065c9d…c394
4 touches
1 conflict
0x2f88a23f…9dc5
0x2a68ba…90c5
4 touches
1 conflict
0x545ccb3c…61ae
0x065c9d…c394
3 touches
1 conflict
0xfcb7b8b2…ebb3
0x065c9d…c394
2 touches
0 conflicts
0x00000000…0012
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…001b
0x1b6862…e19c
2 touches
0 conflicts
0xcb45d9d6…cb83
0x1b6862…e19c
2 touches
0 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
15 conflicts on slot
0x22522d822d…33c29d
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