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Analyzing
Block #109,004,408
29 transactions · 25 stateful · 2026-09-29 09:47:45 UTC
Parallelism
72/100
Blocked
44%
Avg conflicts / tx
0.76
Longest chain
8 deep
Execution timeline
did this block parallelize well?
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block #109,004,408 · 29 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
1w02w13w24w35w46w511w612w714w015w120w023w124w227w028w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc0cce0f7…f3ff
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x14d1bf0e…e09f
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001e
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002e
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0040
0x1b6862…e19c
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 0xc0cce0f73d…cef3ff
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