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Analyzing
Block #109,137,578
13 transactions · 10 stateful · 2026-09-29 20:59:27 UTC
Parallelism
62/100
Blocked
40%
Avg conflicts / tx
0.77
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #109,137,578 · 13 txs across 5 waves · depth 5
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w4
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xac79a0c7…be10
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
10 touches
10 conflicts
0x7a414ba1…0e62
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0040
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0052
0x1b6862…e19c
6 touches
3 conflicts
0x1b1428d6…5577
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 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)
10 conflicts on slot 0xac79a0c7ed…cabe10
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