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Analyzing
Block #76,437,954
21 transactions · 16 stateful · 2026-05-23 08:06:50 UTC
Parallelism
67
/100
Blocked
56
%
Avg conflicts / tx
0.86
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#76,437,954
· 21 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#6
0xcf7468f4
#7
0x719d975a
#8
0xe3a3c9cc
#9
updateDataFeedsValuesPartial
#10
0xccf50a51
#14
jMMeC
#15
execute
#16
forward
#17
setData
#18
0x39435dac
· blocks 2
#2
0x0c7abd22
· blocks 3
#19
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 2
#20
0x39435dac
#4
0x0c7abd22
· blocks 1
#5
0x0c7abd22
· blocks 3
#11
0xed82b078
· blocks 1
#12
0x5339c59f
· blocks 1
#13
0xed82b078
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
11
w5
12
w5
13
w6
18
w0
19
w1
20
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x43bc39cc…2e02
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001b
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002b
0x1b6862…e19c
6 touches
3 conflicts
0x5a3732cb…edaf
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
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
0x43bc39cc91…bf2e02
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