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Analyzing
Block #99,660,400
30 transactions · 29 stateful · 2026-08-27 16:24:19 UTC
Parallelism
60/100
Blocked
69%
Avg conflicts / tx
2.43
Longest chain
12 deep
Execution timeline
did this block parallelize well?
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block #99,660,400 · 30 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
1w02w13w24w35w46w57w610w613w714w815w9
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xafaa8741…bbc1
0xd32edf…ff58
19 touches
45 conflicts
0x00000000…0013
0x1b6862…e19c
16 touches
28 conflicts
0x928d6b23…5371
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…0015
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…002c
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…0012
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…001c
0x1b6862…e19c
14 touches
21 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
14 touches
21 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
45 conflicts on slot 0xafaa8741c9…a8bbc1
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