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Analyzing
Block #109,143,607
57 transactions · 51 stateful · 2026-09-29 21:29:58 UTC
Parallelism
58/100
Blocked
71%
Avg conflicts / tx
5.44
Longest chain
24 deep
Execution timeline
did this block parallelize well?
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block #109,143,607 · 57 txs across 24 waves · depth 24
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
wave w20
wave w21
wave w22
wave w23
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w46w57w68w79w810w911w1012w1113w1214w1315w1416w1517w1618w1719w1820w1921w2022w2123w2224w2338w354w8
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0013
0x1b6862…e19c
48 touches
276 conflicts
0xd5b10148…e632
0x1b6862…e19c
48 touches
276 conflicts
0x00000000…0015
0x1b6862…e19c
48 touches
276 conflicts
0x61f91cd7…7f92
0xd32edf…ff58
47 touches
276 conflicts
0x00000000…0040
0x1b6862…e19c
40 touches
190 conflicts
0x00000000…0052
0x1b6862…e19c
40 touches
190 conflicts
0x3c31dae6…dbfe
0x1b6862…e19c
40 touches
190 conflicts
0xf89d2c72…a836
0x1b6862…e19c
40 touches
190 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: ShMonad (shMON)
276 conflicts on slot 0x0000000000…000013
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