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Analyzing
Block #102,254,399
20 transactions · 20 stateful · 2026-09-05 18:21:17 UTC
Parallelism
80/100
Blocked
40%
Avg conflicts / tx
0.5
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #102,254,399 · 20 txs across 4 waves · depth 4
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w04w15w27w08w19w212w013w114w015w119w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfa805f95…72a4
0x34b655…2a6f
6 touches
3 conflicts
0x8bf661cb…bcd2
0x34b655…2a6f
6 touches
3 conflicts
0x9bff3222…a246
0x34b655…2a6f
6 touches
3 conflicts
0x9c088939…ddd7
0x34b655…2a6f
6 touches
3 conflicts
0xa2c04336…e4c0
0x34b655…2a6f
6 touches
3 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0xf7772b49…fc12
0x34b655…2a6f
6 touches
3 conflicts
0x1513b999…b52e
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: Perpl
3 conflicts on slot 0xfa805f9560…7e72a4
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