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Analyzing
Block #109,145,020
19 transactions · 17 stateful · 2026-09-29 21:37:19 UTC
Parallelism
58/100
Blocked
59%
Avg conflicts / tx
1.42
Longest chain
8 deep
Execution timeline
did this block parallelize well?
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block #109,145,020 · 19 txs across 8 waves · depth 8
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w46w510w415w516w618w6
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0015
0x1b6862…e19c
14 touches
21 conflicts
0xd996735f…872f
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…0013
0x1b6862…e19c
14 touches
21 conflicts
0xb55135c3…135f
0xd32edf…ff58
13 touches
21 conflicts
0x00000000…0052
0x1b6862…e19c
12 touches
15 conflicts
0x196dda99…dcee
0x1b6862…e19c
12 touches
15 conflicts
0xd6c2779d…3c4e
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0012
0x1b6862…e19c
12 touches
15 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)
21 conflicts on slot 0x0000000000…000015
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