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Analyzing
Block #108,839,984
36 transactions · 29 stateful · 2026-09-28 19:57:13 UTC
Parallelism
50/100
Blocked
83%
Avg conflicts / tx
4.58
Longest chain
18 deep
Execution timeline
did this block parallelize well?
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block #108,839,984 · 36 txs across 18 waves · depth 18
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
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
4w05w16w27w38w49w510w611w712w813w914w1015w1116w1217w1318w1419w1520w1621w17
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xacead163…cda9
0xd32edf…ff58
35 touches
153 conflicts
0x00000000…0013
0x1b6862…e19c
26 touches
78 conflicts
0x00000000…0015
0x1b6862…e19c
26 touches
78 conflicts
0xd5b10148…e634
0x1b6862…e19c
26 touches
78 conflicts
0x00000000…0054
0x1b6862…e19c
24 touches
66 conflicts
0x3c31dae6…dc00
0x1b6862…e19c
24 touches
66 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
24 touches
66 conflicts
0x00000000…0012
0x1b6862…e19c
24 touches
66 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
153 conflicts on slot 0xacead16351…d1cda9
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