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Analyzing
Block #107,277,821
48 transactions · 43 stateful · 2026-09-23 08:49:51 UTC
Parallelism
71/100
Blocked
74%
Avg conflicts / tx
3.15
Longest chain
14 deep
Execution timeline
did this block parallelize well?
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block #107,277,821 · 48 txs across 14 waves · depth 14
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
wave w13
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w46w57w68w79w810w911w1012w1113w1216w134w13
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1fa9cbf0…02a9
0xd32edf…ff58
27 touches
91 conflicts
0x394c3833…b4ab
0x1b6862…e19c
20 touches
45 conflicts
0x00000000…0013
0x1b6862…e19c
20 touches
45 conflicts
0x00000000…0015
0x1b6862…e19c
20 touches
45 conflicts
0xd9c1bb1a…45de
0x34b655…2a6f
18 touches
36 conflicts
0x00000000…0012
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…001c
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…002c
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
91 conflicts on slot 0x1fa9cbf04b…0502a9
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