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Analyzing
Block #99,100,256
14 transactions · 13 stateful · 2026-08-25 17:17:40 UTC
Parallelism
79/100
Blocked
38%
Avg conflicts / tx
0.43
Longest chain
3 deep
Execution timeline
did this block parallelize well?
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block #99,100,256 · 14 txs across 3 waves · depth 3
parallel ↔ serial
wave w0
wave w1
wave w2
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w04w05w16w28w110w112w013w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa5857ae7…834d
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…0018
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0028
0x1b6862…e19c
4 touches
1 conflict
0x49890ced…6f23
0x34b655…2a6f
4 touches
1 conflict
0xd2dfd9bc…3eec
0x34b655…2a6f
4 touches
1 conflict
0xd8797a00…4c4d
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x4423a307…9f42
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: FastLane: FastLaneAuctionHandler
3 conflicts on slot 0xa5857ae796…6a834d
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