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Analyzing
Block #100,891,534
18 transactions · 18 stateful · 2026-08-31 23:50:36 UTC
Parallelism
72/100
Blocked
39%
Avg conflicts / tx
0.72
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #100,891,534 · 18 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
1w02w15w06w111w213w314w015w116w117w4
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x90e98369…39eb
0xd32edf…ff58
9 touches
10 conflicts
0xf3d10975…0d07
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x326a02b5…8dad
0x34b655…2a6f
4 touches
1 conflict
0x451e482b…7e7d
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0015
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…001c
0x1b6862…e19c
2 touches
0 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: FastLane: FastLaneAuctionHandler
10 conflicts on slot 0x90e98369ef…e539eb
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