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Analyzing
Block #99,120,070
22 transactions · 21 stateful · 2026-08-25 18:57:28 UTC
Parallelism
73/100
Blocked
38%
Avg conflicts / tx
0.86
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #99,120,070 · 22 txs across 6 waves · depth 6
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w15w39w010w115w416w520w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa2c257db…fb12
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0xd5b10148…e632
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0xa02838a3…bc54
0x34b655…2a6f
4 touches
1 conflict
0xca841faa…486a
0x34b655…2a6f
4 touches
1 conflict
0xd4ef1f4f…cffb
0x34b655…2a6f
4 touches
1 conflict
0x641245e3…6323
0xc8689a…ee79
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
15 conflicts on slot 0xa2c257db83…77fb12
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