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Analyzing
Block #102,402,755
43 transactions · 30 stateful · 2026-09-06 06:52:57 UTC
Parallelism
70/100
Blocked
60%
Avg conflicts / tx
1.7
Longest chain
13 deep
Execution timeline
did this block parallelize well?
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block #102,402,755 · 43 txs across 13 waves · depth 13
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
wave w12
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w46w57w68w79w815w916w1017w1128w12
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf81f50ab…4ede
0xd32edf…ff58
17 touches
36 conflicts
0x00000000…003d
0x065c9d…c394
14 touches
21 conflicts
0x00000000…0012
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…0013
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…0015
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…001a
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…002a
0x1b6862…e19c
14 touches
21 conflicts
0x45b67460…28a7
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
36 conflicts on slot 0xf81f50ab50…2f4ede
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