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Analyzing
Block #100,920,999
21 transactions · 15 stateful · 2026-09-01 02:18:49 UTC
Parallelism
71/100
Blocked
47%
Avg conflicts / tx
0.81
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #100,920,999 · 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
1w04w112w013w114w015w116w217w318w419w5
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa1087a5c…66c4
0x754704…b603
12 touches
15 conflicts
0xb87af72a…aef6
0x2a68ba…90c5
6 touches
3 conflicts
0x420634f2…1782
0x065c9d…c394
4 touches
1 conflict
0xa71e1838…cfa6
0x065c9d…c394
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x23529e13…6f25
0x34b655…2a6f
4 touches
1 conflict
0x00000000…001d
0x1b6862…e19c
4 touches
1 conflict
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: USDC (USDC)
15 conflicts on slot 0xa1087a5ca6…0a66c4
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