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Analyzing
Block #109,056,828
40 transactions · 35 stateful · 2026-09-29 14:12:31 UTC
Parallelism
50/100
Blocked
69%
Avg conflicts / tx
3.13
Longest chain
20 deep
Execution timeline
did this block parallelize well?
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block #109,056,828 · 40 txs across 20 waves · depth 20
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
wave w14
wave w15
wave w16
wave w17
wave w18
wave w19
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w46w57w69w710w811w912w1017w1118w1219w1322w1435w1739w19
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7cea22c1…fffd
0xd32edf…ff58
21 touches
55 conflicts
0xca841faa…486a
0x34b655…2a6f
18 touches
36 conflicts
0x00000000…0015
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…0018
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…0028
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…0040
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…0051
0x1b6862…e19c
16 touches
28 conflicts
0x086626ee…2ad0
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
55 conflicts on slot 0x7cea22c135…abfffd
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