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Analyzing
Block #109,237,756
19 transactions · 17 stateful · 2026-09-30 05:24:03 UTC
Parallelism
68/100
Blocked
41%
Avg conflicts / tx
0.58
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #109,237,756 · 19 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
1w02w13w26w37w48w512w014w117w018w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x125f12…a50b
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x64e1f0ce…7159
0x1b6862…e19c
6 touches
3 conflicts
0x1df7b68c…afe0
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…0054
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001b
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: 0x125f12a1…cda50b
6 conflicts on slot 0x0000000000…000002
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