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Analyzing
Block #102,739,209
35 transactions · 28 stateful · 2026-09-07 11:14:05 UTC
Parallelism
66/100
Blocked
68%
Avg conflicts / tx
2.09
Longest chain
12 deep
Execution timeline
did this block parallelize well?
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block #102,739,209 · 35 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
1w02w13w24w35w36w47w48w516w819w922w1026w1134w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x07345fe9…ed01
0xd32edf…ff58
19 touches
45 conflicts
0x00000000…0013
0x1b6862…e19c
12 touches
15 conflicts
0x5a3732cb…edad
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0015
0x1b6862…e19c
12 touches
15 conflicts
0xb87af72a…aef6
0x2a68ba…90c5
12 touches
15 conflicts
0xaad6be10…0801
0x2a68ba…90c5
10 touches
10 conflicts
0x00000000…0012
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0019
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
45 conflicts on slot 0x07345fe916…c1ed01
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