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Analyzing
Block #108,672,135
21 transactions · 18 stateful · 2026-09-28 05:50:09 UTC
Parallelism
81/100
Blocked
39%
Avg conflicts / tx
0.52
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #108,672,135 · 21 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
1w02w13w24w36w311w012w013w114w120w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb086d314…d693
0xd32edf…ff58
7 touches
6 conflicts
0x724ba0cf…01c7
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0028
0x1b6862…e19c
4 touches
1 conflict
0x4ebae4aa…7361
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0xfa324e43…8894
0x1b6862…e19c
4 touches
1 conflict
0xaad6be10…0801
0x2a68ba…90c5
4 touches
1 conflict
0x261cbea7…e35d
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: FastLane: FastLaneAuctionHandler
6 conflicts on slot 0xb086d3144a…a6d693
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