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Analyzing
Block #108,873,895
20 transactions · 18 stateful · 2026-09-28 22:48:43 UTC
Parallelism
70/100
Blocked
44%
Avg conflicts / tx
0.95
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #108,873,895 · 20 txs across 6 waves · depth 6
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w46w57w08w113w518w019w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x52b8d498…4654
0xd32edf…ff58
11 touches
15 conflicts
0x5e46a1a9…8dc4
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…001c
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…002c
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0040
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0055
0x1b6862…e19c
10 touches
10 conflicts
0xd25997d0…a687
0x1b6862…e19c
10 touches
10 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
15 conflicts on slot 0x52b8d49882…124654
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