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Analyzing
Block #109,144,887
25 transactions · 23 stateful · 2026-09-29 21:36:39 UTC
Parallelism
52/100
Blocked
61%
Avg conflicts / tx
2.96
Longest chain
12 deep
Execution timeline
did this block parallelize well?
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block #109,144,887 · 25 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
1w02w13w24w35w46w57w68w79w810w911w1012w1123w924w10
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7c17be41…46c8
0xd32edf…ff58
23 touches
66 conflicts
0x00000000…0013
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…0015
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…0019
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…0029
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…0040
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…0052
0x1b6862…e19c
16 touches
28 conflicts
0x294b11ce…13b7
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
66 conflicts on slot 0x7c17be41d5…f146c8
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