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Analyzing
Block #99,278,252
15 transactions · 13 stateful · 2026-08-26 08:13:21 UTC
Parallelism
87/100
Blocked
23%
Avg conflicts / tx
0.2
Longest chain
2 deep
Execution timeline
did this block parallelize well?
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block #99,278,252 · 15 txs across 2 waves · depth 2
parallel ↔ serial
wave w0
wave w1
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w04w17w012w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3bd55803…5d4c
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x631b4113…baa9
0x34b655…2a6f
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001c
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002c
0x1b6862…e19c
4 touches
1 conflict
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)
1 conflict on slot 0x3bd558039d…705d4c
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