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Analyzing
Block #100,921,420
21 transactions · 21 stateful · 2026-09-01 02:20:56 UTC
Parallelism
71/100
Blocked
48%
Avg conflicts / tx
1.05
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #100,921,420 · 21 txs across 6 waves · depth 6
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w19w010w111w012w113w214w315w419w520w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x002fed35…79fa
0x2a68ba…90c5
10 touches
10 conflicts
0xa1087a5c…66c4
0x754704…b603
10 touches
10 conflicts
0x5514263a…5cdb
0x065c9d…c394
9 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001d
0x1b6862…e19c
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x6aa624fd…a850
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
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: Kuru Exchange: MarginAccount
10 conflicts on slot 0x002fed350f…7379fa
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