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Analyzing
Block #99,852,309
53 transactions · 38 stateful · 2026-08-28 08:36:05 UTC
Parallelism
77/100
Blocked
74%
Avg conflicts / tx
2.3
Longest chain
12 deep
Execution timeline
did this block parallelize well?
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block #99,852,309 · 53 txs across 12 waves · depth 12
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
wave w9
wave w10
wave w11
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w46w57w617w718w820w921w926w1027w1028w1139w245w346w4
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x85d78842…cc5b
0xd32edf…ff58
21 touches
55 conflicts
0xea02471d…1542
0x34b655…2a6f
18 touches
36 conflicts
0xf3d10975…0d07
0x34b655…2a6f
16 touches
28 conflicts
0x00000000…0015
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…001f
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…002f
0x1b6862…e19c
16 touches
28 conflicts
0xba5743c7…21c6
0x1b6862…e19c
16 touches
28 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
16 touches
28 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
55 conflicts on slot 0x85d78842be…50cc5b
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