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Analyzing
Block #102,855,021
19 transactions · 19 stateful · 2026-09-07 20:59:59 UTC
Parallelism
74/100
Blocked
53%
Avg conflicts / tx
0.84
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #102,855,021 · 19 txs across 5 waves · depth 5
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w05w06w17w28w39w411w112w013w114w015w117w218w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa1087a5c…66c4
0x754704…b603
10 touches
10 conflicts
0x11b69a7e…334e
0x01bff4…1071
10 touches
10 conflicts
0xbcacabc1…c065
0x851145…3f07
6 touches
3 conflicts
0x002fed35…79fa
0x2a68ba…90c5
6 touches
3 conflicts
0x07b86c51…cdae
0x2a68ba…90c5
4 touches
1 conflict
0xaad6be10…0801
0x2a68ba…90c5
4 touches
1 conflict
0x045532dd…4b7d
0x34b655…2a6f
4 touches
1 conflict
0x41469894…598f
0x34b655…2a6f
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)
10 conflicts on slot 0xa1087a5ca6…0a66c4
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