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Analyzing
Block #70,878,221
20 transactions · 17 stateful · 2026-04-27 14:01:56 UTC
Parallelism
75
/100
Blocked
41
%
Avg conflicts / tx
0.6
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#70,878,221
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
0x69ef6ccb
#3
multicall
#4
updatePrices
· blocks 1
#6
transfer
#7
0x98717539
· blocks 3
#12
0x6463ffd1
#13
updateDataFeedsValuesPartial
#14
redeemDelegations
#15
0xed82b078
· blocks 1
#17
0x69ef6ccb
#18
setData
#5
updatePrices
#8
0x98717539
· blocks 4
#16
0xed82b078
#9
0x98717539
· blocks 2
#10
0x98717539
· blocks 1
#19
0x39435dac
#11
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
7
w0
8
w1
9
w2
10
w3
11
w4
15
w0
16
w1
19
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
8 touches
6 conflicts
0x8a35acfb…d1b0
0x8d66a4…3095
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x8a35acfb…d1ae
0x8d66a4…3095
6 touches
3 conflicts
0x8a35acfb…d1af
0x8d66a4…3095
6 touches
3 conflicts
0x904fc3c0…00ec
0x34b655…2a6f
6 touches
3 conflicts
0x7f430e47…4cbd
0x8d66a4…3095
6 touches
3 conflicts
0x9be2b99a…a959
0x34b655…2a6f
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:
0x34b6552d…112a6f
6 conflicts on slot
0x60f7fbaf90…97bd58
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