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Analyzing
Block #99,308,137
44 transactions · 38 stateful · 2026-08-26 10:43:41 UTC
Parallelism
82/100
Blocked
45%
Avg conflicts / tx
1.16
Longest chain
8 deep
Execution timeline
did this block parallelize well?
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block #99,308,137 · 44 txs across 8 waves · depth 8
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w16w08w09w110w111w213w314w415w516w617w118w219w320w422w731w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfe5ff9b9…b74b
0xd32edf…ff58
15 touches
28 conflicts
0x8b7fe709…9d99
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002d
0x1b6862…e19c
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0xf3d10975…0d07
0x34b655…2a6f
8 touches
6 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
28 conflicts on slot 0xfe5ff9b9a8…ceb74b
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