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Analyzing
Block #103,221,681
40 transactions · 34 stateful · 2026-09-09 03:47:21 UTC
Parallelism
85/100
Blocked
44%
Avg conflicts / tx
0.57
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #103,221,681 · 40 txs across 6 waves · depth 6
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w310w011w012w114w315w018w021w022w123w228w429w130w533w135w236w337w339w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0015
0x1b6862…e19c
10 touches
10 conflicts
0xe483d4e3…e52e
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
10 touches
10 conflicts
0x6f2b916b…9c41
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001b
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002b
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 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 0x0000000000…000015
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