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Analyzing
Block #108,671,777
42 transactions · 35 stateful · 2026-09-28 05:48:21 UTC
Parallelism
67/100
Blocked
66%
Avg conflicts / tx
2.31
Longest chain
14 deep
Execution timeline
did this block parallelize well?
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block #108,671,777 · 42 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
1w02w13w24w35w46w57w68w79w810w911w1012w1116w12
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb2f66021…efdc
0xd32edf…ff58
25 touches
78 conflicts
0x00000000…0015
0x1b6862…e19c
20 touches
45 conflicts
0x10c19272…743f
0x1b6862…e19c
20 touches
45 conflicts
0x00000000…0013
0x1b6862…e19c
20 touches
45 conflicts
0x00000000…0051
0x1b6862…e19c
18 touches
36 conflicts
0x3394437f…3249
0x1b6862…e19c
18 touches
36 conflicts
0x00000000…0012
0x1b6862…e19c
18 touches
36 conflicts
0x00000000…0018
0x1b6862…e19c
18 touches
36 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
78 conflicts on slot 0xb2f6602132…35efdc
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